Frost Mountain https://www.wta.org/go-hiking/hikes/frost-mountain https://www.wta.org/@@site-logo/wta-logo.png Frost Mountain South Cascades Location South Cascades Length Elevation Rating 2.33 out of 5 (3 votes) Log in to rate Save Hike to My Backpack Saved to My Backpack Share Print Frost Mountain Hike Info 1 Trip Reports for this trail, below Frost Mountain Map & Directions Trailhead South Cascades Frost Mountain (#1366) Learn Mount St. Helens — 40 Years After the Blast Learn Clearing a Path to Angry Mountain You can improve or add to this guidebook entry