Lonely Stone (Piatra Singuratica) Hasmas Mountains 190.2 km away. On June 1, 2003, with a small group of friends, I left Balan, walking along the valley of the Sep (Beautiful) stream towards the Lonely Stone (Piatra Singuratica).
Belogradchik fortress 297.9 km away. Belogradchik is located in the northwestern part of Bulgaria, in the Vidin Province, at the foot of the Balkan Mountains, near the Serbian border.