Little Rainbow Mountain is within the Anaconda Pintler Wilderness Area. The summit provides excellent views of high mountain lakes and open alpine SOTA peaks. Little Rainbow is a great SOTA double with its neighbor Mount Tiny, W7M/BR-079
Elevation gain: 2800’ from Storm Lake.
Trail Miles: 4.5 roundtrip.
Off-trail miles: 1.4 miles roundtrip.
Water: Depending the time of year a stream exists above Storm Lake along the trail. Then none exists along the trail.