WorldwideBulgariaVarnaSindelAvrenWorldwideBulgariaVarnaSindelAvrenCycling Climbs in AvrenThere is one cycling climb in Avren.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Синдел-Аврен (стадиона)7.16 km3.8%286 mCat. 3