Twin Sisters Peaks Trail
Hard · IvyRocky Mountain National Park, Colorado
No photos yet
Add the first5.0 km3.1 mi
Distance
654 m2146 ft
Elevation gain
2h 10m
Est. time
Route
Route type
- No dogs
What to expect on this trail
- Steep
- Sustained climb
- Hiking
How these were worked out
- Steepestimated
- Nine tenths of this trail is at or below a 26.0% grade, and its steepest climb reaches 57.4%. Source: DEM terrain profile, moderate confidence.
- Sustained climbestimated
- This trail gains 130 m of elevation per kilometre. Source: DEM terrain profile, moderate confidence.
Biking is not listed. That means no explicit permission is recorded, which is not the same as a prohibition — see the bike section below.
Ivy's Peak Challenge Steep, long, or rough. Experienced hikers will love it.
About this trail
Twin Sisters Peaks Trail is a 5.0 km trail in Rocky Mountain National Park, Colorado. Route imported from OpenStreetMap (© OpenStreetMap contributors, ODbL); community descriptions, photos, and condition reports welcome.
Play the route
Fly the trail end to end, with the climb as it comes.
Conditions
Loading forecast…
Elevation profile
Terrain sampled every 35 m from public elevation data.
- Descent
- 0 m
- High point
- 3456 m
- 90th percentile grade
- 26.0%
Bike access & suitability
Legal permission and physical difficulty are evaluated separately.
Legal access
Confirm before riding
Estimated MTB suitability
Difficult
35% confidence - score 56/100
- - Terrain: 26.0% 90th-percentile grade and 130 m climbing per km.
Source: No access source recorded - checked Aug 2, 2026 - rules v2
Posted signs and current land-manager closures always override OpenTrail.
Report incorrect bike access
Connecting trails
Trails whose path meets this one — plan a longer route or a loop.
Trails nearby
Other routes within about 15 km.
- 550 m away
Lily Lake Trail
Moderate · AceRocky Mountain National Park, Colorado
812 m · 10m · ↑ 0 m
- 3.4 km away
Storm Pass Trail
Moderate · AceRocky Mountain National Park, Colorado
6.16 km · 1h 25m · ↑ 34 m
- 5.9 km away
North Longs Peak Trail
Hard · IvyRocky Mountain National Park, Colorado
4.67 km · 1h 0m · ↑ 0 m
- 7.8 km away
Bierstadt Lake Trail
Moderate · AceRocky Mountain National Park, Colorado
1.02 km · 15m · ↑ 5 m
- 8.6 km away
Cub Lake Trail
Hard · IvyRocky Mountain National Park, Colorado
4.98 km · 1h 15m · ↑ 104 m
- 9.0 km away
Black Lake Trail
Moderate · AceRocky Mountain National Park, Colorado
4.39 km · 1h 0m · ↑ 0 m
- 9.4 km away
Sky Pond Trail
Moderate · AceRocky Mountain National Park, Colorado
3.66 km · 1h 20m · ↑ 335 m
- 11.0 km away
Batman/Checkerboard Rock Climbing Access
Hard · IvyRocky Mountain National Park, Colorado
937 m · 35m · ↑ 204 m
- 12.7 km away
Ute Trail
Moderate · AceRocky Mountain National Park, Colorado
4.59 km · 1h 10m · ↑ 69 m
- 13.4 km away
Black Canyon Trail
Moderate · AceRocky Mountain National Park, Colorado
7.56 km · 2h 40m · ↑ 616 m
- 16.2 km away
West Creek Falls Trail
Easy · FernRocky Mountain National Park, Colorado
1.05 km · 15m · ↑ 0 m
Photos
Location metadata is stripped from uploads automatically. New photos are reviewed by a moderator before they appear publicly.
No photos yet.
Reviews
Create a free account to review this trail.
Frequently asked
How long is Twin Sisters Peaks Trail?
Twin Sisters Peaks Trail is 5.0 km (3.1 miles) as a route. Allow roughly 2h 10m at a steady walking pace, not counting stops.
How hard is Twin Sisters Peaks Trail?
OpenTrail rates it hard. It climbs about 654 m overall, and its steepest sustained stretches run around 26%.
Where is Twin Sisters Peaks Trail?
Twin Sisters Peaks Trail is in Rocky Mountain National Park, Colorado. The map on this page shows the full route, where it starts, and any mapped parking nearby.
Is there parking at Twin Sisters Peaks Trail?
No parking area is mapped within 1.5 km of this route in OpenStreetMap. That is not the same as there being none — check local access rules before you go.
Are dogs allowed on Twin Sisters Peaks Trail?
No — Twin Sisters Peaks Trail is mapped as not allowing dogs.