Best Trail Running Routes in Ottawa Complete Guide

Ottawa's trail running scene punches well above its weight for a capital city of its size — you can go from the front doors of Parliament Hill to deep wilderness in under 30 minutes by car. Whether you're chasing personal bests on the canal paths, building quad strength on the hills of Gatineau Park, or simply wanting to swap pavement for pine needles on a Saturday morning, the National Capital Region has a trail for you. The best part? Most of them are free to use, and the city routes are reachable by transit.

This guide covers the top trail running routes in and around Ottawa — from beginner-friendly pathways to hilly, stair-heavy climbs — with distances from the National Capital Commission (NCC) wherever it publishes them, plus parking, transit and seasonal tips.

Key Highlights

TL;DR: Ottawa is a trail runner's hidden gem, offering everything from flat canal pathways perfect for beginners to the hilly, stair-heavy trails of Gatineau Park. The city rewards runners willing to explore beyond downtown — the Greenbelt and Mer Bleue Bog offer solitude and unique ecosystems, while neighbourhood routes like Westboro and the Rideau River give urban runners quick escapes without a car. Spring brings mud, summer brings bugs, fall delivers spectacular colours, and winter turns Gatineau Park's trails into a paid ski and snowshoe network. Start with the Experimental Farm Pathway if you're new, progress to the Rideau Canal for variety, and tackle Gatineau Park's Skyline and Pink Lake trails once your legs are ready for a real challenge.

Downtown Ottawa: The Rideau Canal and Experimental Farm

A trail runner navigates a tree-lined path in the Ottawa-Gatineau region — Gatineau Park's trails offer a complete escape from the city in under 30 minutes

Rideau Canal Loop — About 12 km, Intermediate

The Rideau Canal is Ottawa's most iconic running corridor, and for good reason. Starting near Parliament Hill in the heart of downtown, the pathway traces the historic waterway through the city's most dramatic scenery — stone locks, Victorian architecture, and the open water that becomes the world's largest skating rink every winter. In spring, summer, and fall, it transforms into a runner's highway with enough variety to keep you coming back.

The canal itself runs 7.8 kilometres from downtown to Hartwells Locks past Dow's Lake, according to the NCC, and the pathways on both banks are part of the Capital Pathway network of more than 200 kilometres of off-road, multi-use paths. A loop that combines the canal with the Ottawa River Pathway comes to about 12 kilometres on AllTrails' listing (12.2 km), which is why this route is the usual choice for tempo runs, easy recovery jogs and everything in between. The terrain is mostly flat, and the surface is paved.

The NCC says free and paid parking is available at many spots along the pathways, and that the washrooms and drinking fountains in its parks are typically open from May to mid-October. If you're relying on transit, O-Train Line 1 serves downtown, so a run along the canal can start and end at a station.

One crucial tip: the canal is wildly popular with tourists, cyclists, and inline skaters, especially between June and September. Veteran Ottawa runners almost universally recommend an early morning start, when the path is quiet and mist hangs on the water. That's a very different experience than running the same path at noon on a July Saturday.

Share the path with everyone else. The NCC asks all users to pay attention and communicate with each other, and it publishes a short set of rules for sharing the path. Leashed dogs are allowed on the Capital Pathway network all year, which means you will meet them.

Early morning on the Rideau Canal — the best time to experience this iconic Ottawa running route.

Experimental Farm Pathway — About 7 km, Beginner-Friendly

If the Rideau Canal feels like too much commitment on a given day, or if you're brand new to trail running and want a gentler introduction, the Experimental Farm Pathway is your best starting point. AllTrails lists it at 7.1 kilometres one way, roughly half the distance of the canal loop, yet it offers something the canal doesn't: open space and a sense of being outdoors rather than in the city.

The surface is almost entirely paved (AllTrails puts it at 94% paved, with a little gravel) and the route climbs only about 37 metres in total, so it is gentle on the legs. That makes it a good place to build a base before moving on to rootier ground. The farmland setting means you'll pass open fields and tree buffers that block out much of the surrounding city noise.

The pathway is open year-round and is popular for cross-country skiing in winter. It is a point-to-point route, so you can turn around at any time and shorten the run. Leashed dogs are welcome.

For runners transitioning from road running to trails, this is the ideal bridge. The terrain won't challenge your balance or technical skills, so it works well for easy runs while you build confidence. Once the Experimental Farm feels comfortable, you're ready for the hillier trails further down this list.

Gatineau Park: Ottawa's Best-Kept Trail Secret

Gatineau Park's trail network transforms with every season — autumn brings spectacular colours, while summer offers lush forest canopy cover throughout the park

Crossing the Ottawa River into Quebec takes you to an entirely different world of trail running. Gatineau Park is a conservation park of more than 361 square kilometres that feels wilderness-grade despite being a short drive from downtown Ottawa. Its Visitor Centre is at 33 Scott Road in Chelsea, Quebec. NCC lists more than 200 kilometres of summer hiking trails, and access to them is free. Dense forests of pine and maple envelope you the moment you leave the parking lots behind, and sudden hill climbs test your cardiovascular system in ways that the flat canal pathway simply can't match.

Parking is mostly free too. In summer, payment is required at the beach lots, the boat launches, Leamy Lake Park and Mackenzie King Estate. Payment is also required at the Visitor Centre lot starting September 1, 2026, at $3 per 30 minutes with a $16 daily maximum (taxes included), and the first 30 minutes are free. The lots next to the trails below, including P7 and the Pink Lake Trail lot, are listed as free. The NCC's parking lot page has the current hours and fees for every lot.

Skyline Trail — 5.3 km Loop, Hilly

The Skyline Trail (trails 30, 1 and 6) is one of the park's most popular hilly loops, and for most trail runners it is a good step up from the pathways. The NCC lists it at 5.3 kilometres with an elevation gain of about 100 metres, several lookouts over the Outaouais and a "most difficult" rating, starting from parking lot P7. Plan on a mix of climbs and descents on forest trail rather than a flat tempo run.

Leashed dogs are allowed on the Skyline Trail. The NCC lists pets as allowed on leash from April 15 to November 30 on most Gatineau Park trails, with the exceptions of Pink Lake, King Mountain and Luskville Falls.

The best months to run Gatineau Park are May through October. Late September and early October deliver extraordinary fall colour, with the maple canopy turning shades of orange, red, and gold that make every kilometre worth the crossing. The NCC warns that the southern sector often reaches capacity in fall and on good weekends, with full lots and crowded trails, so a weekday run is the better bet. Summer runs are stunning but can be buggy, so bring insect repellent and consider an early morning start.

Wildlife sightings are genuinely possible here. The park's ecological diversity means you're more likely to encounter birds and smaller animals than on any city trail. Keep your headphones at a reasonable volume — or leave one earbud out — so you stay aware of your surroundings.

Gatineau Park in fall — one of the most scenic trail running destinations within 30 minutes of downtown Ottawa.

Pink Lake Trail — 2.3 km Loop, Difficult

For runners who want a short, steep and stair-filled loop, Pink Lake Trail is the classic. The NCC lists the loop at 2.3 kilometres, rated difficult, with several sets of stairs and interpretation panels, so it is more of a scenic scramble than a speed run. Because of the stairs and the crowds, it works better as the turnaround of a longer route than as a run on its own.

The trailhead is the Pink Lake Trail parking lot, which is free and has outhouses. Access to it from the Gatineau Parkway follows the parkway's variable schedule, and the NCC notes that Pink Lake often reaches visitor capacity in the fall. The free NCC shuttle also stops at Pink Lake every day it runs (no service on Wednesdays), and the schedule runs until October 25, 2026. Other options are on foot from other lots: the NCC lists a route from parking lot P6 (Mackenzie King Estate) along trails 15 and 35 that is about 7.2 kilometres round trip, plus the 2.3-kilometre loop. OC Transpo does not serve the trailhead directly.

Gatineau Park's Pink Lake is one of the National Capital Region's most dramatic natural landmarks — a lake with unusual, greenish-turquoise water in a bowl of steep forested slopes

The reward for your effort is a striking view of Pink Lake. Despite the name, the lake is actually green, and the NCC says the colour comes from microscopic algae. The lake is named after the Pink family, who settled the land in 1826. It is meromictic, meaning its upper and lower layers of water never mix, and the area is fragile, so stay on the trail.

A few rules matter to runners. Dogs and other pets are not allowed at Pink Lake, swimming is not permitted, and the Pink Lake Trail is closed in winter. The stairs and uneven footing can be slippery when wet, so wear shoes with good grip and slow down after rain.

Pink Lake is best attempted from late spring through fall, ideally on a weekday. For a longer run, combine the P6 approach described above with the loop around the lake, or link it with other Gatineau Park trails using the NCC's trail map.

Ottawa Greenbelt: Solitude and Year-Round Running

The National Capital Greenbelt, managed by the NCC, is a large green space of parks, conservation areas, forests, and agricultural land around the city. While it lacks the dramatic elevation of Gatineau Park, it more than compensates with solitude, unique ecosystems, and easy access for runners who don't want to cross into Quebec. The Greenbelt's trails are scattered across several sectors, and the best-known is Mer Bleue in the southeast.

Mer Bleue Bog Trail — 1.2 km Boardwalk, Easy, Year-Round

The Mer Bleue Bog Trail is the Greenbelt's standout destination and one of Ottawa's most distinctive natural experiences. Mer Bleue is a 3,500-hectare conservation area in the southeastern sector of the Greenbelt, and the bog is about 7,700 years old. It is a northern boreal landscape that would otherwise take a trip north to encounter.

The Mer Bleue Bog Trail itself is a 1.2-kilometre interpretive boardwalk, mostly flat, so it is a walking-pace warm-up rather than a run on its own. For real mileage, the NCC says Mer Bleue has more than 20 kilometres of nature trails, with access to all of them free. Trail 51 starts at parking lot P20 and links to Trail 50, which you reach from lot P23, and the Dewberry Trail is only 1 kilometre long. Check the NCC's Mer Bleue page before you go, because it listed a closure of one segment of Trail 51 until fall 2026.

Free parking is available year-round at lots P20, P21, P22 (open 8 am to sunset daily, no later than 9 pm) and P23, and the Bog Trail starts from P22. Dogs on leash are allowed on trails 50, 51 and 53 from April 15 to November 30, and not elsewhere in the Mer Bleue sector.

Where Mer Bleue truly shines is in autumn, when the bog's vegetation turns muted reds, tawny yellows, and deep browns, and the boardwalk feels like a walk through a wilderness painting.

The main caveat is summer bugs. The bog's wetland environment makes it a mosquito and black fly paradise through the warm months, so long sleeves and insect repellent are a good idea in summer. In spring, trails can be muddy after snowmelt and rain.

Mer Bleue is a drive-up destination for most runners. Check OC Transpo's trip planner to see whether a stop gets you close to your lot.

The boardwalk at Mer Bleue Bog in fall — a serene escape into a rare boreal ecosystem within city limits.

Linking Greenbelt Trails — Longer Routes, Intermediate

One of the Greenbelt's underappreciated strengths is its ability to be linked into longer routes. The Capital Pathway network, which the NCC says runs more than 200 kilometres from Gatineau Park through Ottawa–Gatineau and into the Greenbelt, lets ambitious runners string together far more distance than any single trail offers. Within Mer Bleue, trails 50, 51 and the Dewberry Trail connect for a longer outing. These linked routes lack the dramatic scenery of Gatineau Park, but they offer variety and the advantage of zero border crossing to deal with.

Urban Neighbourhood Routes: Where Coffee Meets Trail

Westboro–Ottawa River Route — Distance Varies, Easy

For runners who want the trail experience without fully committing to wilderness, the Westboro–Ottawa River route threads the line between urban convenience and riverside freshness. Starting in the Westboro neighbourhood, home to plenty of coffee shops and brunch spots, you head to the Ottawa River Pathway, part of the NCC's Capital Pathway network, and run along the shoreline with wide views across the river to the Quebec hills.

The distance is up to you, because the pathway keeps going in both directions. It works equally well as a long easy run or a social weekend shuffle. Parking in Westboro is limited and street spots fill quickly on weekends, so Westboro station on O-Train Line 1 is the easier way in. Alternatively, build a coffee stop into your run: park at one end, run to your favourite café in Westboro, and run back.

The route is at its best on summer evenings, when the river breeze keeps temperatures comfortable and the riverside parks fill with other active locals. The path is shared with cyclists, so stay alert on busier sections.

The Ottawa River pathway near Westboro — ideal for social runs with coffee stop built in.

Rideau River Path — Pick Your Distance, Intermediate

The Rideau River Eastern Pathway is one of the city's quieter running corridors. AllTrails lists it as a 23.3-kilometre one-way route starting at Hog's Back Park, so most runners pick a stretch of it, such as the section through Old Ottawa East, rather than the whole thing.

The river scenery is consistently pleasant, and the pathway is a good alternative when the canal is crowded. The main practical consideration is timing: avoid peak commute hours on weekdays, as the path is shared with pedestrians and cyclists.

Trail Comparison Table

Trail Running Groups and Communities in Ottawa

One of the best-kept secrets of Ottawa's trail running scene is its community. Running with others dramatically improves consistency, safety (especially in winter and bear country), and plain old enjoyment — and the city has active groups for every pace and ability level.

The Running Room at 901 Bank Street runs a free drop-in Run Club out of the store, according to the company's store page, and the chain has other Ottawa stores. The NCC's own safety advice for Gatineau Park is to avoid setting out alone on the trails, which is one more reason to run with others, especially in winter. Ottawa winters require serious commitment to maintain a running routine, and a regular meetup helps.

Run Ottawa, the organisation behind Tamarack Ottawa Race Weekend, publishes a full calendar of its races and events at runottawa.ca. It is the place to look for current schedules.

For those looking to dip their toes in without committing to a group, Reddit's r/ottawa and r/running communities are active sources of route advice and group announcements.

Events and Trail Races Near Ottawa

Ottawa's trail running calendar has something for road runners looking to transition to dirt and for experienced trail runners chasing personal records.

Frost Country, from Run Ottawa, is billed as Ottawa's favourite fall trail event. The 2026 edition is on Saturday, November 7 at Mooney's Bay, with a kids' 2K at 9:00 am and a 6K at 9:30 am. The course is a cross-country challenge over grass, gravel and "that Hill," with a few hay bales thrown in. Registration is $39.38 plus HST for the adult 6K, $28.13 plus HST for youth (ages 12 to 24) and $16.88 plus HST for the kids' 2K. Paid parking is at the Mooney's Bay Beach lot (2960 Riverside Drive), and there is limited free parking at Hog's Back Park. See the Frost Country page for current details.

Other trail races take place around the region, including winter snowshoe events at Denholm, Quebec, from Mad Trapper Racing, so check the organizers' calendars early in the season. If you've been doing solo trail runs, a local race is an excellent way to meet like-minded runners and discover routes you might not find on your own.

Gear and Running Shops in Ottawa

Getting the right gear matters more on trails than on pavement. The terrain that makes trail running so engaging — roots, rocks, mud, variable surfaces — punishes inadequate footwear and inadequate preparation in ways that road running doesn't.

Running Room, at 901 Bank Street (K1S 3W5, phone 613-233-5617), is a specialty running store with a free drop-in Run Club. It is closed Mondays and open Tuesday to Sunday, so check the store's page for hours. Call ahead to ask what trail shoes are in stock. Running Room also has a store at 1518 Merivale Road.

MEC Ottawa, at 366 Richmond Road in Westboro, is an outdoor store that lists trail running among the activities its staff can advise on. It is open every day, with hours that vary by weekday (10 am to 8 pm on Tuesday, for example), so check the MEC store page before you go. Traction devices that clip onto your shoes make a genuine difference on icy or snow-covered trails in winter, and Ottawa temperatures can drop well below -20°C in January and February.

For winter trail running specifically, Ottawa locals consistently recommend a merino wool base layer combined with a Gore-Tex shell. This combination manages moisture effectively during hard efforts while providing adequate wind and precipitation protection — essential when you're running slowly through cold, wet trails in January.

Essential Apps and Trail Maps

Navigation apps have transformed trail running by making route discovery, tracking, and sharing genuinely collaborative. Three apps dominate the Ottawa trail running community.

AllTrails is the most popular route discovery platform for Ottawa and Gatineau Park runners. Search for any trail covered in this guide and you'll find user-submitted maps, elevation profiles, photos, and real-time conditions from recent runners. The offline map download feature is genuinely useful in Gatineau Park, where cell service can be unreliable in the backcountry.

Strava goes beyond simple tracking by enabling segment competition and — critically — heatmaps that reveal which trails are most popular and which hidden sections are worth exploring. The data shows where other runners have been, often surfacing trail variations and shortcuts. Stick to official trails in Gatineau Park, though, because the NCC says unofficial trails do significant damage to sensitive habitats.

Komoot excels for custom route planning. You can plan a specific loop, save it to your phone, and follow it turn-by-turn without needing cell service. For runners tackling the Greenbelt's more fragmented trail network for the first time, pre-planned routes on Komoot remove a lot of the uncertainty.

All three apps work best with offline maps downloaded over WiFi before your run. Gatineau Park's interior has significant dead zones, and even the Greenbelt's more remote sections can lose cell signal. Downloading maps in advance is not optional for a safe run in the backcountry — it's essential.

Seasonal Guide: When to Run Each Trail

Ottawa's climate swings dramatically across the year, and smart trail runners adjust their routes accordingly.

Spring (April–May) is arguably the most challenging season for Ottawa trail runners. As the snow melts, lower-elevation trails — particularly the canal paths, Rideau River routes, and Greenbelt lowlands — become muddy and saturated. Runners widely recommend skipping lowland trails in April and focusing on the Experimental Farm's better-drained sections or the elevated Gatineau Park trails. May is when the Ottawa trail running season genuinely opens up, with fresh forest growth and warming temperatures.

Summer (June–August) delivers the longest days and warmest conditions, making early morning or evening runs most comfortable. June brings black flies in forested areas — insect repellent is non-negotiable on Gatineau Park and Mer Bleue runs. July and August are hot; carry water on any run over 60 minutes and consider routes with river access for mid-run cooling.

Fall (September–October) is widely considered the finest season for trail running in Ottawa. Mosquitoes die off, temperatures are ideal for hard efforts, and the fall colour in Gatineau Park and Mer Bleue Bog is genuinely world-class. This is peak season for trail running events and group runs — the community is most active, and the scenery makes every kilometre feel worth the effort.

Winter (November–March) requires the most significant gear adjustment. Gatineau Park's cross-country ski, snowshoe and snow biking trails require a pass in winter, and the NCC says not to walk or snowshoe on or near ski trails. For 2026-27, a snowshoe and snow bike season pass is $49 for an adult until November 9 (plus tax), and a daily pass is $12.48 plus tax; the NCC's winter passes page has the full rates. The Pink Lake Trail is closed in winter. The simpler winter run is on the Capital Pathway sections that the NCC clears of snow. Yaktrax or similar traction devices are essential for any icy or snow-packed surface. Temperatures can plummet to -25°C or colder; layered merino and Gore-Tex becomes non-negotiable. Running in darkness requires a headlamp — this is not optional on Ottawa's winter trails.

Safety Considerations for Ottawa Trail Runners

Ticks and Lyme Disease

Ottawa has a documented tick population, and the NCC calls the Greenbelt and Gatineau Park hotspots for ticks. They are most active in spring and summer but can be found year-round when the temperature is above freezing, usually in wooded or grassy areas. Always check your body thoroughly after every trail run — ticks favour warm, hidden spots: behind the knees, in the groin, under the arms, and along the hairline. If you find a tick, remove it promptly with fine tweezers and monitor for symptoms. The NCC's tick safety guide explains how to remove one, and points to Ottawa Public Health for more information.

Black Bears in Gatineau Park

Gatineau Park is black bear country. Encounters are uncommon on busy trails but not unheard of, particularly in early morning and evening hours. Recommended precautions include running with a partner or group, making noise on blind corners and in dense sections (some runners use small bear bells attached to their shoes), and carrying bear spray in very remote sections. Never run with headphones loud enough to block environmental sounds in bear habitat.

Trail Conditions and Weather

Pink Lake Trail's stairs and uneven footing become slippery after rain. Check conditions before heading out, and if the trail is wet, consider an alternative. The same caution applies to Gatineau Park's root-covered sections after heavy rain, and the NCC advises checking for road, sector and trail closures before you go.

Ottawa's weather can change rapidly, especially in spring and fall. Carrying a lightweight rain shell is standard practice for experienced Ottawa trail runners, even when the morning forecast looks clear. Cell reception in Gatineau Park varies by provider and location, so don't count on your phone to call for help.

Winter Running Hazards

Winter trail running in Ottawa requires specific preparation. Snow-packed and icy trails demand proper traction devices — running on untreated trails in dress shoes or road running shoes is genuinely dangerous. Navigation becomes harder in winter when snow obscures trail markers. Carry a phone (keep it warm against your body to preserve battery), tell someone your route and expected return time, and don't push solo runs too far into remote sections during extreme cold.

FAQ

Q: What is the best trail running route for beginners in Ottawa?

The Experimental Farm Pathway is the best entry point for beginners. AllTrails lists it at about 7 kilometres one way with only 37 metres of elevation gain, and it is almost entirely paved, so new trail runners can build confidence without technical challenges. It is open year-round, and you can shorten the route by turning around whenever you want.

Q: Do I need to pay to run in Gatineau Park?

Not for the trails. The NCC says access to Gatineau Park's summer trails is free, and most parking lots are free. In summer, payment is required at the beach lots, boat launches, Leamy Lake Park and Mackenzie King Estate, and at the Visitor Centre lot starting September 1, 2026 ($3 per 30 minutes, $16 maximum a day). In winter, a pass is required for the ski, snowshoe and snow biking trails. All Ottawa city and NCC pathways, including the Rideau Canal, Experimental Farm and Mer Bleue Bog, are free to access.

Q: How do I get to Ottawa's trail running routes without a car?

O-Train Line 1 serves downtown and Westboro, so the canal and Ottawa River routes are easy to reach by transit. For Gatineau Park, the NCC runs a free shuttle from May 16 to October 25, 2026, six days a week with no service on Wednesdays. It stops at the South Entrance (P3), Pink Lake, Mackenzie King Estate and the Visitor Centre, among others. Mer Bleue is easiest by car, but check OC Transpo's trip planner. Biking to trailheads is a popular option among Ottawa runners who prefer to go car-free.

Q: Are there trail running groups in Ottawa?

Yes. The Running Room at 901 Bank Street hosts a free drop-in Run Club, and Run Ottawa lists its events and races at runottawa.ca. Groups are especially valuable for motivation during Ottawa's challenging winters, and for safety in Gatineau Park, where the NCC advises against setting out alone.

Q: When is the best time of year for trail running in Ottawa?

Fall (September–October) is widely considered the best season for trail running in Ottawa. Temperatures are ideal, mosquitoes have died off, fall colours in Gatineau Park and Mer Bleue Bog are spectacular, and trail conditions are generally excellent. Summer (June–August) is also excellent if you can manage the heat and bugs, while winter (November–March) rewards dedicated runners with uncrowded trails and a unique atmosphere.

Q: What should I wear for trail running in Ottawa's winter?

Layering with a merino wool base and a Gore-Tex shell is the foundation of a functional Ottawa winter running wardrobe. Traction devices (Yaktrax or similar) are essential for icy trails. Temperatures can reach -25°C or colder, so cover exposed skin, carry your phone warm against your body, and tell someone your route before heading out.

Q: Is trail running in Ottawa safe?

Trail running in Ottawa is generally safe when you take basic precautions. The main risks are ticks (carry repellent and check yourself after every run), black bears in Gatineau Park (run in groups, make noise), icy trail conditions in shoulder seasons, and standard outdoor hazards like twisted ankles on roots and rocks. None of these risks should discourage you from running Ottawa's trails — they're manageable with preparation.

Q: Can I do trail running races in Ottawa?

Yes. Run Ottawa's Frost Country, a cross-country style fall event at Mooney's Bay, is on Saturday, November 7, 2026, with a 6K and a kids' 2K. Run Ottawa's event calendar lists its other races, and the larger ones can fill up, so register early.

Q: What apps are best for trail running in Ottawa?

AllTrails is excellent for route discovery and conditions; Strava provides segment tracking and heatmaps that reveal popular routes and hidden gems; Komoot excels for planning custom routes with turn-by-turn navigation. All three work best with offline maps downloaded over WiFi before your run.

Q: How long does it take to run the Pink Lake Trail?

The Pink Lake Trail is a 2.3-kilometre loop that the NCC rates as difficult and estimates at about an hour for hikers. Runners will usually be quicker, but the stairs and uneven footing slow everyone down, so it's worth savouring the view of Pink Lake rather than rushing. The NCC's approach from parking lot P6 adds about 7.2 kilometres round trip.

Q: Are dogs allowed on Ottawa's trail running routes?

Rules vary by trail. Leashed dogs are allowed on the Capital Pathway network all year, and on most Gatineau Park trails from April 15 to November 30. Dogs are not allowed at Pink Lake, on the King Mountain and Luskville Falls trails, or on Mer Bleue trails other than 50, 51 and 53 (April 15 to November 30). If you're looking for dog-friendly running routes, our guide to dog-friendly Ottawa parks and trails covers off-leash areas and dog-friendly trail networks.

Q: How does Ottawa's trail running compare to other Canadian cities?

Ottawa punches above its weight for a city of roughly one million people. Gatineau Park alone — with its dense forests, significant elevation, and proximity to downtown — rivals trail running offerings in cities twice Ottawa's size. The Greenbelt and canal network give Ottawa exceptional trail density within city limits. Compared to Montreal (more urban trail options, less wilderness access), Vancouver (superior mountain trails but far more crowded), or Toronto (larger running community but fewer true trails within the city), Ottawa offers an unusual combination of wilderness access and urban convenience.

Q: What is the longest continuous trail running route in Ottawa?

There is no single official longest route. The NCC's Capital Pathway network includes more than 200 kilometres of off-road, multi-use pathways, from Gatineau Park through Ottawa–Gatineau and into the Greenbelt, so ambitious runners can link canal, river and Greenbelt sections into long days. Gatineau Park's network of more than 200 kilometres of summer trails can also be combined into longer loops for those with the time and fitness.

Final Thoughts

Ottawa doesn't always come to mind when Canadians think of trail running destinations — cities like Vancouver, Calgary, and even Montreal tend to dominate those conversations. But spend a season exploring Ottawa's trail network and you'll quickly understand why local runners are so fiercely loyal to their city's paths. Gatineau Park's 5.3-kilometre Skyline loop, Pink Lake's steep and stair-filled 2.3-kilometre circuit, Mer Bleue Bog's ethereal boardwalk solitude — these aren't consolation trails for a capital that lacks better options. They're genuinely excellent trails that happen to be a 30-minute drive from Parliament Hill.

The key to enjoying Ottawa's trail running scene is seasonal awareness and route selection. Match your fitness and experience level to the right trail: start with the Experimental Farm's forgiving terrain, build to the Rideau Canal's 12-kilometre variety, graduate to the Greenbelt's linked routes, and finally tackle Gatineau's hills and the Pink Lake stairs. Join a group for winter motivation, download your maps before heading out, carry insect repellent in summer, and check yourself for ticks in every season.

Once you know where to go and when to go there, Ottawa's trail running network reveals itself as one of the most complete and rewarding in eastern Canada.

Sources: NCC: Hiking and walking in Gatineau Park; NCC: Gatineau Park parking lots; NCC: Pink Lake; NCC: Mer Bleue; NCC: Capital Pathway; Run Ottawa: Frost Country; MEC Ottawa; Running Room Bank Street.

For more ways to enjoy Ottawa's outdoors, explore our guides to hiking trails near Ottawa, cycling trails in Ottawa, and Gatineau Park in every season.