Summit Lake North via Echo Lake/Twin Lakes Trail(edit)

Overview

This is a moderate out and back trail in Lassen Volcanic National Park.

This trail goes by B17, Summit Lake North, B18, B19, B20, B23, B21, B22, Summit Lake Picnic Area, B15, B14, B12, B11, B13, B24, B10, B09, B08, B07, B06, B05, B04, Summit Lake North Trailhead, B25, B01, B02, B03, B16, Cluster Lakes Trailhead, and Summit Lake Ranger Station.