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Blossom Lake Trail


  • National Forest Trail
Blossom Lake Trail (404) is a segment of Trail 404. This segment accesses Blossom and Pear Lakes along the Idaho-Montana State line. Length 5.0 miles Trail Begins: Forest Highway 7 Trail Ends: Junction Road 7623 Area Map: Lolo Forest Visitors Map USGS Map 1: Thompson Pass Township 21N; Range 32W; Section 16
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Mailing Address
Lolo National Forest
PO Box 429
Plains, MT 59859
Open all year, weather permitting.
Special direction map

Special Directions

The Blossom Lake trailhead is located on the Prospect Creek Road approximately 1/2 mile east of Thompson Pass on the Idaho-Montana State line. The trail leaves the south side of the road and climbs past Blossom and Pear Lakes before intersecting Forest Road 7623 at the divide.