Petersburg · Petersburg Borough · AK
Twin Ridge Ski Trail is a 4.1-mile moderate trail near Petersburg, in Petersburg Borough, AK. It climbs 1,807 ft and descends 1,291 ft, between 1,215 ft and a high point of 2,454 ft. Moderate difficulty: calculated from 14% avg grade · 8.2 mi round trip, 3,104 ft climb. Mapped for winter sports, xc ski.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.