WorldwideUnited StatesCaliforniaSouth El MonteWhittier NarrowsWorldwideUnited StatesCaliforniaSouth El MonteWhittier NarrowsCycling Climbs in Whittier Narrows There are 2 cycling climbs in Whittier Narrows.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Rosemead Blvd to Arrow HWY14.64 km0.4%65 mN/A2.Bosque del Rio Hondo to Peck Park11.25 km0.3%81 mN/A