Dyavolskoto garlo cave is opened for visitors daily from 10:00 till 17:00 h. To get inside you have to pay 5 levs entrance fee (2 levs for people under 16). Entering the cave happens only in orginized groups and the possible hours are 10:00, 11:00, 12:00, 13:00, 14:00, 15:00 and the last entrance is in 16:00 h so plan accordingly. The temperature inside is around 8 degrees Celsius, so taking a fleece may prove to be a good idea. The duration of the visit is around 30 minutes.
Dyavolskoto garlo cave is located in the Western Rhodopes, 1.5 km to the north of the village of Trigrad. The easiest way to get there is by car. The entrance of the cave is right next to the road. In front of it there is a small car park.