3.3
(29)
51
hikers
06:48
19.7km
1,140m
Hiking
Hike the difficult 12.2-mile Ptarmigan Peak Trail in White River National Forest, gaining 3748 feet for panoramic mountain views.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Ptarmigan Peak Wilderness
Waypoints
Start point
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3.29 km
Highlight (Segment) • Viewpoint
Tip by
4.10 km
Highlight • Viewpoint
Tip by
7.11 km
Highlight • Trail
Tip by
9.77 km
Highlight • Summit
Tip by
19.7 km
End point
Way Types & Surfaces
Way Types
19.7 km
< 100 m
Surfaces
18.9 km
781 m
< 100 m
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Elevation
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Weather
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Today
Tuesday 7 July
22°C
10°C
74 %
Additional weather tips
Max wind speed: 11.0 km/h
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This route was planned by komoot.
The trail begins in a residential area near Silverthorne, Colorado. Parking information is typically available at the trailhead, but it's advisable to check local regulations or forest service websites for the most current details on trailhead access and parking availability.
The best time to hike is generally during the late spring, summer, and early fall months. During these periods, you'll experience more favorable weather conditions, vibrant wildflowers, and clear panoramic views. Always check weather conditions before heading out, especially for high-altitude sections.
Yes, the trail is generally dog-friendly. However, as it's located within the White River National Forest and the Ptarmigan Peak Wilderness Area, it's important to keep your dog on a leash to protect wildlife and ensure a pleasant experience for all hikers. Always pack out waste.
Typically, there are no entrance fees required for day hiking in the White River National Forest or the Ptarmigan Peak Wilderness Area. However, specific permits might be needed for overnight camping or certain activities. It's always best to check the official U.S. Forest Service website for the latest regulations before your trip.
The terrain is diverse and challenging. It starts in a residential area, then crosses a large meadow, and ascends through sagebrush, pine, and aspen forests. As you climb higher, it transitions to rocky sections and alpine tundra. Expect steep climbs, especially at the beginning and near the summit, often via gradual switchbacks. Some areas were affected by the 2021 Ptarmigan Fire.
You'll encounter several notable points of interest. These include the Top of Angler Mountain Trail, the Ptarmigan Loop Trail Overlook – View of Tenmile Range and Eagles Nest Wilderness, and the Ptarmigan Loop Trail Junction. The ultimate highlight is reaching Ptarmigan Peak itself, offering spectacular panoramic views.
Yes, for those looking for a shorter hike without reaching the summit, there's a wooden bench roughly halfway up the trail. This spot provides excellent views of the Gore Range and can serve as a convenient turnaround point.
Yes, the route shares sections with several other trails. Notably, it overlaps significantly with the CDT iiyST and CDT ilcST, as well as the Ptarmigan Loop Trail and the Angler Mountain Trail.
The hike offers expansive and changing scenery. Early sections provide views of Lake Dillon and the Tenmile Range. As you ascend, you'll catch glimpses of the Gore Range. Above treeline, the summit delivers spectacular 360-degree vistas of Buffalo Mountain, Red Peak, the Williams Fork Mountains, and the Continental Divide.
The Ptarmigan Peak Trail is primarily an out-and-back route. You will return along the same path you ascended.
Given its difficulty and high-altitude sections, you should bring plenty of water, snacks, layers of clothing (even in summer, as weather can change quickly), sun protection (hat, sunscreen), sturdy hiking boots, and a map or GPS device. Trekking poles can also be very helpful on the steep sections.
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