07:26
22.5km
1,050m
Hiking
This difficult 14.0-mile loop on Blue Mountain offers challenging terrain and expansive views of Missoula and the Bitterroot Valley.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
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Waypoints
Start point
Parking
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1.28 km
Highlight • Viewpoint
Tip by
7.40 km
Highlight (Segment) • Trail
Tip by
22.5 km
End point
Parking
Way Types & Surfaces
Way Types
17.8 km
3.80 km
781 m
122 m
Surfaces
17.4 km
3.56 km
873 m
644 m
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Elevation
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Weather
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Today
Sunday 17 May
10°C
2°C
77 %
Additional weather tips
Max wind speed: 18.0 km/h
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This route was planned by komoot.
This is a challenging hike, and it generally takes around 7 to 8 hours to complete the entire 22.5 km loop, depending on your pace and how often you stop to enjoy the views.
The terrain is quite varied and demanding. You'll encounter steep and 'rowdy' sections with rock chutes and roots, especially on the descent. The trail is singletrack for its entire length down the mountain and can include small rock drops and loose switchbacks. Conditions can range from clear to muddy or icy, particularly in the spring.
The trail offers several stunning views. At the start, from the Blue Mountain Lookout Tower, you can see Lolo Peak. As the trail opens up along the ridge, you'll get scenic vistas of the valley. A major highlight is Deadmans Ridge itself, which provides expansive views of Missoula. You'll also pass through peaceful forests and get a View of the Bitterroot Valley and Missoula.
The trail typically starts near the Blue Mountain Lookout Tower. You'll find parking available at the trailhead there.
The best time to hike this loop is generally from late spring through fall. Be aware that in spring, you might encounter muddy or icy sections. Always check current conditions before heading out.
Yes, the trail is generally dog-friendly. However, given the challenging terrain and shared use with other activities like mountain biking and dirt biking, it's crucial to keep your dog on a leash and ensure they are well-behaved and capable of handling the strenuous conditions.
Generally, there are no specific permits or entrance fees required for day hiking on trails like the Blue Mountain and Deadmans Ridge Loop within Lolo National Forest. However, it's always a good idea to check the official Lolo National Forest website for any current regulations or alerts before your visit.
Yes, this is a multi-use trail. You can expect to encounter mountain bikers (often descending), e-bikers, trail runners, dirt bikers, and horseback riders, in addition to other hikers. Be aware of your surroundings, especially for motorbikes, which may be ascending the trail.
Yes, the route incorporates sections of several other trails. You'll hike along parts of Deadmans Ridge, as well as trails like 3.04, 6.02, 6.03, 3.15, and Old Hayes Creek Road, among others.
Hikers often find the ascent to the ridge quite strenuous, involving numerous switchbacks that can leave you out of breath. The descent, particularly on Deadmans Ridge, is known for its steep, 'rowdy' sections with rock chutes and roots, which can be challenging. Be prepared for varied conditions, including potential downed trees across the path.
Given the length and difficulty, you should bring plenty of water, snacks, appropriate hiking footwear, layers of clothing for changing weather, sun protection, and a map or GPS device. Trekking poles can be very helpful for the steep and rocky sections.