Spotted Bear Pass Route (Bob Marshall)
~4 days · 26.6 mi · hard · Point-to-point
Quick facts
What the Spotted Bear Pass Route (Bob Marshall) is known for
This route follows the Spotted Bear River Trail from the trailhead near Hungry Horse Reservoir south into the Bob Marshall Wilderness toward Spotted Bear Pass — about 24 miles point-to-point, used by CDT hikers as a scenic alternate reaching the Chinese Wall corridor. Dispersed camping throughout, with reliable water from the river and no permits required.
Elevation profile
Elevation ranges from 15,994 ft to 25,436 ft over 26.6 mi. Measured from OSM geometry (approximate).
- Uphill 17.7 mi · 67%
- Downhill 7.3 mi · 28%
- Flat 1.5 mi · 6%
Ridgefold breaks every route into uphill, downhill, and flat — see the full per-day breakdown in the app.
Frequently asked questions
How many days does the Spotted Bear Pass Route (Bob Marshall) take?
Most backpackers hike the Spotted Bear Pass Route (Bob Marshall) in about 4 days (3 nights out) over its 26.6 miles, though pace varies with fitness and conditions.
How much elevation gain is on the Spotted Bear Pass Route (Bob Marshall)?
The Spotted Bear Pass Route (Bob Marshall) climbs roughly 5,499 ft total — about 207 ft per mile, topping out near 7,792 ft.
Related trails
Sources & attribution
Route geometry and stats derived from OpenStreetMap (© OpenStreetMap contributors, ODbL) — source relation. Stats are approximate and may differ from official surveys; permit rules and conditions change — verify with the managing authority before your trip. Last reviewed July 2026.