Hidden Dune
A remote cross-dunefield journey to the tallest dune in North America.
- Country
- United States
- Region
- San Luis Valley and Sangre de Cristo Mountains, Colorado
- Distance
- 7 mi / 11 km round trip from Dunes Parking Lot
- Typical duration
- About 6 hours
- Difficulty
- Hard
- Best season
- Cool spring or autumn days; summer starts before sunrise
- Trail type
- Out and back, unmarked dune route
Route data may change. Verify closures, permits, weather, transport and navigation with official sources before departure.