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Big Therriault Lake to Therriault Pass Loop

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Ten Lakes Wilderness Study Area

Big Therriault Lake to Therriault Pass Loop is a 5.4 mile lightly trafficked loop trail located near Eureka, Montana that features a lake and is rated as moderate. The trail is primarily used for hiking, camping, fishing, fly fishing, and horses and is best used from July until September. Dogs and horses are also able to use this trail.

Length 5.4 mi Elevation gain 1,738 ft Route type Loop

Dog friendly

Kid friendly

Camping

Fishing

Hiking

Horseback riding

Forest

Lake

Views

Wild flowers

Wildlife

Muddy

Rocky

Scramble

Washed out

Waypoints (0)
Weather
UV Index
Daylight
Reviews (8)
Photos (8)
Recordings (4)
Completed (12)
Brittany Biglin
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HikingBugsFloodedMuddyOff trailOver grownRockyScrambleWashed out

Gorgeous hike but come prepared! about 60% of the trail in different places is washed out or flooded. Your feet will get soaked!

Clinton Pederson
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walk the ridge for even more beautiful views

Wayne Heinold
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Beautiful!

Dennis Ellingson
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Hiking

Beautiful 7-15 mile hike depending on the variations of the trail you take. Definitely a moderate class hike. Plan to take ALL day. Had an unexpected turn when we were on the last three miles of our day. Trail was completely Impassable due to a washout and had to backtrack and take alternate route back to car. This turned a 12 mile hike into a 21 mile hike. Advise checking with NFS station in Eureka to verify trail condition before leaving. Campgrounds and fishing on nearby lakes. Definitely are in "Big Sky Country" up there!

Don H.
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Hiking
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Sandro Bressi
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Hiking
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Andi Marvel
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Hiking
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Brenda Ruthizer
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Hiking
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