WorldwideBulgariaSofiaKostinbrodж.к. ЗораWorldwideBulgariaSofiaKostinbrodж.к. ЗораCycling Climbs in ж.к. Зора There are 2 cycling climbs in ж.к. Зора.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Костинброд - Пролеша5.99 km0.6%36 mN/A2.1st May climb0.54 km2.9%16 mN/A