WorldwideUnited StatesCaliforniaSan DimasWest Arrow HighwayWorldwideUnited StatesCaliforniaSan DimasWest Arrow HighwayCycling Climbs in West Arrow Highway There are 3 cycling climbs in West Arrow Highway.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Lone Arrow through the Cataract 1.73 km1.2%20 mN/A2.Lone Hill to San Dimas Ave via Arrow Hwy0.81 km1.4%12 mN/A3.Stater Bros. climbing positions 0.41 km2.2%9 mN/A