Below is a list of Colorado hiking trails. Many trails are found entirely within designated wilderness areas, national monuments, national conservation areas, and national parks. Locate a trail by closest town or city. Click on the hiking trail title to obtain a brief description of the trail, to grab directions to trailheads, to view pictures taken from or near the trail, and to look at trail maps.
Estes Park
1. Bear Lake
- Distance: 0.6 miles roundtrip
- Difficulty: Easy
- Location: Rocky Mountain National Park
2. Fern Lake
- Distance: 7.6 miles roundtrip
- Difficulty: Moderate / Hard
- Location: Rocky Mountain National Park
- Distance: 14.0 miles roundtrip
- Difficulty: Very Hard
- Location: Rocky Mountain National Park
- Distance: 14.0 miles roundtrip
- Difficulty: Very Hard
- Location: Rocky Mountain National Park
- Distance: 14.0 miles roundtrip
- Difficulty: Very Hard
- Location: Rocky Mountain National Park
Granby
- Distance: 16.5 miles roundtrip
- Difficulty: Hard / Very Hard
- Location: Never Summer Wilderness Area
- Distance: 16.5 miles roundtrip
- Difficulty: Hard / Very Hard
- Location: Never Summer Wilderness Area
Nederland
1. Lost Lake
- Distance: 3.0 miles roundtrip
- Difficulty: Moderate
- Location: Indian Peaks Wilderness Area
- Distance: 14.2 miles roundtrip
- Difficulty: Very Hard
- Location: Indian Peaks Wilderness Area
- Distance: 6.4 miles roundtrip
- Difficulty: Hard
- Location: Indian Peaks Wilderness Area
- Distance: 8.6 miles roundtrip
- Difficulty: Hard
- Location: Indian Peaks Wilderness Area
5. Diamond Lake
- Distance: 5.2 miles roundtrip
- Difficulty: Moderate
- Location: Indian Peaks Wilderness Area
- Distance: 12.0 miles roundtrip
- Difficulty: Very Hard
- Location: Indian Peaks Wilderness Area
- Distance: 4.2 miles roundtrip
- Difficulty: Moderate
- Location: Indian Peaks Wilderness Area
- Distance: 10.0 miles roundtrip
- Difficulty: Moderate
- Location: Indian Peaks Wilderness Area
9. James Peak
- Distance: 8.0 miles roundtrip
- Difficulty: Hard
- Location: James Peak Wilderness Area
- Distance: 6.4 miles roundtrip
- Difficulty: Hard
- Location: Indian Peaks Wilderness Area
- Distance: 8.6 miles roundtrip
- Difficulty: Hard
- Location: Indian Peaks Wilderness Area
5. Diamond Lake
- Distance: 5.2 miles roundtrip
- Difficulty: Moderate
- Location: Indian Peaks Wilderness Area
- Distance: 12.0 miles roundtrip
- Difficulty: Very Hard
- Location: Indian Peaks Wilderness Area
- Distance: 12.0 miles roundtrip
- Difficulty: Very Hard
- Location: Indian Peaks Wilderness Area
- Distance: 12.0 miles roundtrip
- Difficulty: Very Hard
- Location: Indian Peaks Wilderness Area
- Distance: 4.2 miles roundtrip
- Difficulty: Moderate
- Location: Indian Peaks Wilderness Area
- Distance: 10.0 miles roundtrip
- Difficulty: Moderate
- Location: Indian Peaks Wilderness Area
9. James Peak
- Distance: 8.0 miles roundtrip
- Difficulty: Hard
- Location: James Peak Wilderness Area
- Distance: 4.2 miles roundtrip
- Difficulty: Moderate
- Location: Indian Peaks Wilderness Area
- Distance: 4.2 miles roundtrip
- Difficulty: Moderate
- Location: Indian Peaks Wilderness Area
- Distance: 10.0 miles roundtrip
- Difficulty: Moderate
- Location: Indian Peaks Wilderness Area
- Distance: 10.0 miles roundtrip
- Difficulty: Moderate
- Location: Indian Peaks Wilderness Area
9. James Peak
- Distance: 8.0 miles roundtrip
- Difficulty: Hard
- Location: James Peak Wilderness Area
Steamboat Springs
- Distance: 63.0 miles (shuttle)
- Difficulty: Very Hard
- Location: WY / CO Border
- Distance: 5.6 miles roundtrip
- Difficulty: Hard
- Location: Flat Tops Wilderness Area
