WorldwideUnited StatesCaliforniaMonroviaMonrovia Canyon Truck TrailWorldwideUnited StatesCaliforniaMonroviaMonrovia Canyon Truck TrailCycling Climbs in Monrovia Canyon Truck Trail There are 2 cycling climbs in Monrovia Canyon Truck Trail.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Monrovia Cyn Fireroad seg13.1 km7.7%237 mCat. 32.Scout it up0.98 km7.5%85 mN/A