Nadarska Cave lies in the Rhodopes, about 1 km east of the village of Nadartsi, Smolyan municipality, some 30 km south of Smolyan and close to the village of Mogilitsa. The entrance is at about 1,180 m, on the western slope of the Chervenka ridge, just behind the crest.
The cave is small — 55 m long and 10 m deep — but rich in formations. It is dry, developed on two levels, with two halls. Past the entrance you reach a small hall full of stalagmites, stalactites and columns. A few greater and lesser horseshoe bats winter here. It was explored and mapped in 1975 by Dimitar and Georgi Raychev of the Studenets caving club, Chepelare, and is looked after by the Krepostta – Mogilitsa tourist society.
The cave is not developed. It is part of an eco-trail from Mogilitsa and is entered only with a guide from the village tourist council. A steep path climbs about 100 m to the entrance — wear hiking boots. Inside, bring a headlamp and do not touch the formations.
Mogilitsa is about 50 km from Smolyan, close to two hours by car on a mountain road. On the paved road between Mogilitsa and Kremene, on the left, there is a shelter, a fire pit and a fountain. From there a steep path leads to a shelter on the ridge, and the entrance is 20–30 m south-west of it.
Borikovska Cave, the Agushev Konak in Mogilitsa, and Smolyan.
Smolyan region
2.8 km away
Smolyan region
5.0 km away
Nadarska Cave is located in Smolyan, Bulgaria.
Nadarska Cave is most easily reached by car. Use the coordinates above to navigate, or open the location in OpenStreetMap or your preferred maps app for turn-by-turn directions. Public transport options vary by region — for remote destinations a rental car gives the most flexibility.
Caves can be visited year-round — the temperature inside stays roughly 10–12°C regardless of season. Spring and autumn are quieter than peak summer. Bring a warm layer and sturdy footwear; some caves close in winter when access roads become impassable.
Access to caves varies. Show caves typically run guided tours during posted opening hours; wild caves require proper equipment and experience. Inside, the temperature stays cool year-round (~10–12°C) — bring a warm layer, sturdy non-slip footwear, and a torch even on guided tours.
