WorldwideUnited StatesCaliforniaLos AngelesBackbone TrailWorldwideUnited StatesCaliforniaLos AngelesBackbone TrailCycling Climbs in Backbone Trail There are 2 cycling climbs in Backbone Trail.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Climb up the backbone to Temescal0.76 km6.4%48 mN/A2.Final Push on WRSP0.89 km4.8%43 mN/A