WorldwideUnited StatesCaliforniaAmador CountyVolcanoWorldwideUnited StatesCaliforniaAmador CountyVolcanoCycling Climbs in Volcano There are 2 cycling climbs in Volcano.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Volcano up to Fiddletown Rd9.87 km3.9%389 mCat. 22.Horn opportunity5.24 km4.8%252 mCat. 3