WorldwideBulgariaRuseByalaBialaWorldwideBulgariaRuseByalaBialaCycling Climbs in Biala There are 3 cycling climbs in Biala.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Byala-Borovo climb4.64 km4.9%226 mCat. 32.Bistrenci climb5.6 km4%222 mCat. 33.Byala Climb - reverse3.05 km2.4%72 mN/A