WorldwideUnited StatesIowaHarrison CountyCalhounWorldwideUnited StatesIowaHarrison CountyCalhounCycling Climbs in Calhoun There are 5 cycling climbs in Calhoun.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Sawmill Hollow Climb4.9 km1.8%87 mCat. 42.Sawmill Hollow 11.31 km5.1%69 mN/A3.Sawmill Hollow 20.9 km3.7%37 mN/A4.Sawmill Hollow 30.64 km3.3%23 mN/A5.Laredo Ave Southbound - Melody Oaks Trl Climb0.46 km3.8%17 mN/A