"The Womb" Cave
"The Womb" Cave is located in the Rhodopes Mountain. It was discovered in 2001. It is about 3m high and over 20m long. There is a ladder in front of its entrance to climb up to the cave. You can reach the cave, if you travel from the village of Padartsi in the direction of the village of Nenkovo, there is an extension of the road where you can park. From there you continue along the path through the forest. The hiking takes about 1 hour. The trail is well marked. Gazebos for resting are built along the route. [...]
"Saeva dupka" Cave
"Saeva dupka" cave is located near the village of Brestnitsa, Lovech region. The cave is one of the oldest in Bulgaria, about 3,000,000 years old. Its length is about 250m. It consists of 5 halls ("Srutishteto", "Kupena", "Harmana", "Beliya zamak", "Kosmosa"). There are many beautiful formations in "Saeva dupka" (stalactites, stalagmites, stalactones, sinter lakes, draperies). [...]
Magura Cave
Magura cave is 17km. away from Belogradchik town. It is one of the biggest and most beautiful caves in Bulgaria. It consists of a main gallery and three side branches. The length of open galleries is around 2500m. Prehistoric drawings are discovered in one of the halls. [...]
Prohodna Cave (The Eyes of God)
Prohodna cave is one of the most famous caves in Bulgaria. It's 2km. away from Karlukovo village. The cave is a natural rock bridge 262m. long. It has 2 entrances - a big one and a small one. The cave is naturally lit by the enormous entrances and the natural openings at the top - the so called "okna". [...]
Zmeevi dupki Cave, Zmeyovo Village
Zmeevi dupki cave is situated in the area of Zmeevo village, Stara Zagora municipality. The route takes about an hour. The marking is white-green-white. [...]