Железница - х.Купена - Черни връх

Витоша, София-град, България

10.2 miles (16.4 km) · 4,075 ft elevation gain · Loop · trail · Route

Железница - х.Купена - Черни връх is a 10.2-mile loop route in Витоша, София-град, България, gaining 4,075 feet of elevation. The route follows a up-and-over elevation profile. The terrain breaks into 2 distinct sections including 1 significant climb. The longest climb covers 5.3 miles gaining 4,092 feet at an average 14.5% grade. Only 9% of the terrain is runnable — expect substantial hiking throughout. The route opens with a climb and finishes with a descent.