Whaleback Loop
A major counter-clockwise circuit linking Yoho Valley, Twin Falls and the high Whaleback.
Route overview
Travel counter-clockwise through Yoho Valley toward Twin Falls, cross the seasonal bridge, climb the Whaleback and complete the loop.
Whaleback is a classic full-day or overnight circuit that views Twin Falls from below and above. Parks Canada recommends counter-clockwise travel and requires verification that the seasonal suspension bridge is installed. The route combines long valley travel, a major climb and exposed upper terrain, making current snow, bridge and weather information decisive.
Trail facts
- Country
- Canada
- Region
- Yoho National Park, British Columbia
- Distance
- 20.5 km loop
- Typical duration
- 7.5 hours or 2 days
- Difficulty
- Hard
- Elevation gain
- 1,110 m gain and 1,110 m loss
- Best season
- Mid-summer through early autumn after bridge installation and snow assessment
- Trail type
- Loop
Access and logistics
- Permits and access
- No permit for a day hike; overnight camping requires reservations at designated backcountry sites
Safety context
Check current official conditions, closures, weather and access rules before departure. Check current official conditions, closures, weather and access rules before departure.
Long distance, 1,110 m climbing, seasonal bridge dependency, snow patches, bears, storms, fatigue and limited communication
Highlights
Twin Falls, Yoho Valley, Whaleback high route, waterfalls and broad mountain views
Why find a buddy
Very high buddy value for route-finding, bridge decisions, long-day pacing and emergency response.
Primary source
Explore and prepare
Discover hikes by intent, read the hiking guides, review hiking safety, prepare a BuddyPack, or browse hiking plans.
Route conditions, access, services and transport can change. Verify time-sensitive information before departure.