2.7
(23)
60
hikers
05:24
13.1km
1,110m
Hiking
Embark on the challenging Trapper Peak Trail, a difficult 8.1 miles (13.1 km) hike that demands 3640 feet (1109 metres) of elevation gain over approximately 5 hours and 23 minutes. As you ascend, the route transitions from sub-alpine forests to open boulder fields and talus slopes. The upper sections can feature loose rock and may hold snow even in summer, leading you to the highest point in the Bitterroot Mountains. From the summit, you are rewarded with expansive, 'Alaskan' views of glaciated ridges, the vast Bitterroot Valley floor, and distant peaks like El Capitan. Below the treeline, you can also catch glimpses of the higher mountains, and early summer brings colorful wildflowers to the lower parts of the trail.
When planning your visit, be prepared for rapidly changing weather conditions; snow or ice can be present on the trail even during summer months. This route is steep and demanding, with sections of loose rock, so wear appropriate footwear and be mindful of your footing. There is no water available along the way, so you must carry plenty to stay hydrated throughout your hike. While the path is generally clear below the treeline, you might need to look for cairns to stay on track in the higher elevations. Starting early in the day is advisable to allow ample time for the ascent and descent.
This trail offers a unique opportunity to reach the highest peak in the Bitterroot Mountains, providing a truly panoramic perspective of the region. The landscape shifts dramatically from dense forest to exposed alpine environments, showcasing the diverse ecosystems of the Bitterroot National Forest. The 'Alaskan' views from the top are a testament to the rugged beauty of this wilderness area, making the strenuous climb well worth the effort for experienced hikers seeking a memorable summit experience.
Last updated: April 23, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Selway-Bitterroot Wilderness
Waypoints
Start point
Parking
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6.45 km
Highlight • Summit
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13.1 km
End point
Parking
Way Types & Surfaces
Way Types
13.1 km
Surfaces
13.1 km
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This route was planned by komoot.
The Trapper Peak Trail is considered difficult and challenging. It involves a significant elevation gain of 3,800 feet over approximately 4 miles one-way to the summit, making for a steep and relentless climb. Hikers should be prepared for loose rocky sections, potential snow or ice even in summer, and some short scrambling sections near the top, rated as 'Class II'.
The trail begins by winding through sub-alpine forests of lodgepole pine and Douglas-firs. As you ascend, the trees give way to expansive boulder fields and talus slopes. The upper reaches feature loose rocky sections and can retain snow and ice. The summit area is characterized by jagged granite peaks and cirques, remnants of glacial carving.
From the summit of Trapper Peak, which stands at 10,157 feet, you'll be treated to panoramic views described as 'Alaskan'. These include miles of glaciated ridges of the Bitterroot Mountains, the sprawling Bitterroot Valley floor, the deep canyon carved by Trapper Creek, and distant peaks like El Capitan. Below the treeline, semi-open ridges also offer enticing glimpses of the higher mountain.
The trailhead for Trapper Peak Trail is located in the Bitterroot Mountains of western Montana. Specific parking details are not provided in the available information, but it's generally accessible by car. Hikers should plan to arrive early, especially during peak season, to secure a spot.
The Trapper Peak Trail is located within the Bitterroot National Forest. Generally, there are no specific permits required for day hiking on trails within national forests, nor are there entrance fees. However, it's always advisable to check the official Bitterroot National Forest website for any current regulations or alerts before your visit.
While specific regulations for dogs on this particular trail are not detailed, trails within the Bitterroot National Forest typically allow dogs, often requiring them to be on a leash. It's recommended to check the Bitterroot National Forest guidelines for the most up-to-date information on pet policies.
The best time to hike this trail is generally during the summer months. However, even in summer, the upper reaches can retain snow and ice. Early summer may offer lush wildflowers in the lower sections. Always check weather conditions before heading out, as they can change rapidly at high altitudes.
Given the trail's difficulty and high-altitude environment, essential gear includes sturdy hiking boots, plenty of water (as there is no water available on the trail), and extra layers of clothing to account for rapidly changing weather conditions. Sun protection, navigation tools, and snacks are also highly recommended.
No, there is no water available on the trail. Hikers must carry all the water they will need for the entire duration of the hike, which is crucial given the significant elevation gain and strenuous nature of the route.
When hiking in Bitterroot National Forest, general regulations include practicing Leave No Trace principles, packing out all trash, and being aware of fire restrictions. If you bring a dog, ensure it is under control, typically on a leash. Always check the official Bitterroot National Forest website for specific, up-to-date regulations, especially concerning campfires, food storage, and any area closures.
Yes, the route primarily follows the Trapper Peak Trail for about 93% of its length. It also briefly passes through sections of Troy Creek Road for approximately 4% of the route.
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