Commonwealth Traverse Route
Near Fortress Mountain Resort · Peter Lougheed Provincial Park
Trail score 59 out of 100, from popularity, scenery and trail quality
About this trail
Commonwealth Traverse Route is a 6.8 km out and back trail near Fortress Mountain Resort in Peter Lougheed Provincial Park. It runs 3.4 km each way. The route gains 774 m in total and tops out at 2,349 m. Hike Alberta rates it hard. Allow about 5 hours of moving time. At 1.7 km the trail forks. This route keeps right; the left fork is a 0.7 km side branch with the same name. The distance and climb above follow this route only, not its branches. Along the way you pass Commonwealth Lake.
- Length
- 6.8km
- 3.4 km each way
- Elevation gain
- 774m
- Estimated time
- 5h
- Moving time
- Route
- Out and back
- Highest point
- 2,349m
- Lowest point
- 1,924m
Elevation profile
1,924 m to 2,349 mHighest point 2,349 m, lowest 1,924 m, 774 m of climbing in total. Steepest sustained grade about 57% over 100 m.
Predicted coverage: 0% of route
0% LTE · 0% 5G
- Longest modelled gap
- 3.4 km
- Model
- 2024 · Natural Resources Canada
Predicted coverage is not guaranteed. It varies by carrier, terrain, weather, device and network load, and it does not guarantee emergency service.
Along the way
- 3.1 kmCommonwealth LakeLake
Good for
- Hiking
- Dog friendly (on leash)
- Lake, Views, Alpine
Trailhead
The trail starts at 50.8045° N, 115.3633° W.
Kananaskis Conservation Pass
Vehicle pass required when parking
Pass details
Vehicles parked at provincial park and public land sites in Kananaskis Country and the Bow Valley need this pass. It is registered to the licence plate. People arriving without a vehicle do not need one, and official exemptions and free days may apply.
$15 daily for one vehicle · $90 yearly for up to three vehicles
Information and prices checked October 21, 2026.
Before you go
Carry an offline map and plan for no service in backcountry areas. Trails close for wildlife, fire, weather and construction. Check the official sources:
Nearby trails
- The Fist RouteHard · 3.3 km · 675 m gain · 0.0 km away
- Commonwealth Lake RouteEasy · 1.0 km · 113 m gain · 1.3 km away
- Tryst Lake to Tent Ridge RouteModerate · 2.1 km · 235 m gain · 1.4 km away
- Commonwealth Ridge RouteHard · 5.3 km · 413 m gain · 1.6 km away
- Mount Smuts RouteExpert · 3.4 km · 587 m gain · 1.7 km away
- Mount Birdwood RouteHard · 3.6 km · 544 m gain · 1.8 km away
All 157 trails in Peter Lougheed Provincial Park
Trail data © OpenStreetMap contributors, ODbL
Elevation © Mapterhorn from NRCan HRDEM (Open Government Licence Canada) and Copernicus GLO 30