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Routes
Hiking trails & Routes
Missoula County

Blue Mountain and Deadmans Ridge Loop

Routes
Hiking trails & Routes
Missoula County

Blue Mountain and Deadmans Ridge Loop

Hard

Blue Mountain and Deadmans Ridge Loop

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

Please check local regulations for:

Lolo National Forest

Waypoints

A

Start point

Parking

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1

1.28 km

View of the Bitterroot Valley and Missoula

Highlight • Viewpoint

From the trail, there is a nice view of the valley just before the land kicks up into the mountains. You can parts of the Bitterroot River and into Missoula.

Tip by

2

7.40 km

Deadmans Ridge

Highlight (Segment) • Trail

Deadmans Ridge is a direct route up to Blue Mountain peak. About 50% of the time you are walking along a ridge, which is steep in places. Luckily, there are many wildflowers to distract you from the lactate in your legs!

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B

22.5 km

End point

Parking

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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

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.

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Frequently Asked Questions

How long does it typically take to complete the Blue Mountain and Deadmans Ridge Loop?

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.

What is the terrain like on this loop trail?

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.

What are the main viewpoints or highlights along the trail?

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.

Where can I park to access the Blue Mountain and Deadmans Ridge Loop?

The trail typically starts near the Blue Mountain Lookout Tower. You'll find parking available at the trailhead there.

When is the best time of year to hike this loop?

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.

Is the Blue Mountain and Deadmans Ridge Loop dog-friendly?

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.

Are there any permits or fees required for hiking in Lolo National Forest?

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.

Can I expect to see other users on the trail?

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.

Does the Blue Mountain and Deadmans Ridge Loop connect with other trails?

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.

Are there any specific challenges or sections I should be aware of?

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.

What should I bring for this hike?

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.

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