WorldwideUnited StatesCaliforniaBurbankWalnut AvenueWorldwideUnited StatesCaliforniaBurbankWalnut AvenueCycling Climbs in Walnut Avenue There are 2 cycling climbs in Walnut Avenue.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.DeBell and Steep Stough1.63 km10.7%174 mCat. 32.Walnut - De Bell to Gate0.61 km9.5%58 mN/A