USA · Americas
Trail Ridge Road
The highest continuous paved road in the US, crossing Rocky Mountain National Park above the treeline with vast alpine tundra views.
- Length
- 77.0 km
- Avg gradient
- 3.2%
- Max gradient
- 7%
- Elevation gain
- 1,430 m
- Summit
- 3,713 m
- Hairpins
- 25
Versants
- From Estes Park — 38.0 km at 3.8% (max 7%)
- From Grand Lake — 39.0 km at 2.9% (max 6%)