WorldwideUnited StatesCaliforniaSanta Cruz CountySummitWorldwideUnited StatesCaliforniaSanta Cruz CountySummitCycling Climbs in Summit There are 5 cycling climbs in Summit.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Old SJ to Bache2.73 km3.4%107 mCat. 42.Biddy Climb0.7 km8%56 mN/A3.Summit Dubba Rollas1.67 km1.5%49 mN/A4.Summit - Morrill to OSC2.13 km0.6%13 mN/A5.Trail Ridge to Building Blocks1.92 km0.6%11 mN/A