Aspen Ridge–Boulder Ridge Loop
A varied loop through aspen groves and boulder fields to Phelps Lake and views into Death Canyon.
Route overview
Aspen Ridge–Boulder Ridge Loop in Greater Yellowstone Ecosystem.
The Aspen Ridge approach reaches Phelps Lake through forest, aspen and boulder terrain before returning by Boulder Ridge. Short boulder hops and small step-downs increase the technical demand beyond the moderate elevation profile.
Trail facts
- Country
- United States
- Region
- Greater Yellowstone Ecosystem
- Distance
- 10 km loop
- Typical duration
- 3–5 hours
- Difficulty
- Moderate
- Elevation gain
- Not published by official source
- Best season
- Late spring through fall when clear
- Trail type
- Loop
Access and logistics
- Permits and access
- Park entrance pass; no day-hiking permit; overnight backcountry permit required if camping
Safety context
Check current official conditions, closures, weather and access rules before departure. Check current official conditions, closures, weather and access rules before departure.
Bears, boulder falls, ankle injuries, limited parking, heat, storms and road delays
Highlights
Grand Teton National Park, Aspen Ridge, Boulder Ridge, Phelps Lake, moderate hike
Why find a buddy
A buddy provides spotting through the boulder field and improves wildlife and injury 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.