WorldwideIrelandInishowen Municipal DistrictCounty DonegalThree Trees EDWorldwideIrelandInishowen Municipal DistrictCounty DonegalThree Trees EDCycling Climbs in Three Trees ED There are 6 cycling climbs in Three Trees ED.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Ture to Grannie's6.81 km3.9%272 mCat. 32.Unnamed Rd Climb2.01 km5.3%106 mCat. 43.Drumskellan mash up1.97 km5%98 mCat. 44.Drumskellan0.91 km7%63 mN/A5.Drumskellan Lane Hill0.16 km11%17 mN/A6.Muff Sprint1.56 km0.5%7 mN/A