The Beacon Guidebooks Silverton Backcountry Ski Map covers 91 routes along Highway 550 in the San Juans, from low angle powder to classic couloirs.

Features

• Route detail: ski descents, uptracks, slope angles, and ATES ratings
• Aerial photos and topo: large scale terrain detail
• Access info: trailheads, parking, and resort boundaries
• Waterproof and tearproof: made for the field
• Companion: pairs with the Silverton ski atlas and app (sold separately)

Specs

• Scale: 1:31,500
• Size: 22 x 36 in. open, 4 x 5.5 in. folded
• Weight: 1.5 oz
• Routes: 91
• ISBN: 9781734176117