WorldwideUnited StatesCaliforniaMarin CountyMarin CityWorldwideUnited StatesCaliforniaMarin CountyMarin CityCycling Climbs in Marin City There are 2 cycling climbs in Marin City.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Mike's Bikes to Ridge Ave 9.2 km3.1%282 mCat. 32.Steep Portion of Alta0.23 km15.6%36 mN/A