Aspen Ridge–Boulder Ridge Loop
A varied loop through aspen groves and boulder fields to Phelps Lake and views into Death Canyon.
- Country
- United States
- Region
- Greater Yellowstone Ecosystem
- Distance
- 10 km loop
- Typical duration
- 3–5 hours
- Difficulty
- Moderate
- Best season
- Late spring through fall when clear
- Trail type
- Loop
Route data may change. Verify closures, permits, weather, transport and navigation with official sources before departure.