Gobustan Mud Volcanoes: cold mud cones and how to visit from Baku

A lot of visitors picture lava when they hear "volcano" here, and that is the first thing to set straight. The cones at Gobustan are cold. They push up grey mud, water and methane gas, not molten rock, and the whole field looks more like a patch of another planet than anything fiery. Here is what they are, how to reach them, and how they fit with the rock art down the road.

What are the Gobustan mud volcanoes?

They are geological cones, not igneous volcanoes. Underground pressure forces a cold slurry of clay, water and gas up to the surface, where it dries into low cones that bubble, gurgle and occasionally burp. Most stand knee to waist high. The gas is mostly methane, which on rare occasions can ignite, though what you usually see is slow, cold mud rather than flame. Azerbaijan holds one of the highest concentrations of mud volcanoes on Earth, with hundreds onshore and more out in the Caspian, and the Gobustan area is the easiest place to see them.

How do you get to the mud volcanoes from Baku?

The most-visited field is at Dashgil, roughly 70 km south of Baku and about 1 to 1.5 hours by road. The catch is the last stretch. It leaves the paved highway for rough, unpaved track that for years was driven in battered old Lada cars or 4x4s hired near the turn-off. There is no bus to the field, so a private car or a guided trip is the sensible way in. We run it as part of our 6-day Azerbaijan cultural tour, usually on the same morning as the carvings, and as a 7-hour day tour from Baku that adds Ateshgah and Yanar Dag in the afternoon.

The field has also started appearing on Japanese trip plans, for a reason that has nothing to do with geology. VIVANT, the TBS drama, filmed its second season in Azerbaijan and put the country in front of an audience that had rarely considered it. Baku Media Center named eight filming regions, and the mud volcanoes are not among them; they are an hour from Baku, where those trips start and finish, so the first day on the ground of our ten-day VIVANT-regions tour comes here straight after the rock art. Who has named which places, and on whose authority, is set out on our VIVANT in Azerbaijan page.

What do you see at the field?

A bare, cracked plateau of pale grey clay, dotted with small cones that quietly bubble cold mud. Some ooze; some spit; the surface around them is slick and slippery. On a clear day you get long, empty views toward the Caspian, with very little else in sight, which is part of why people describe the place as lunar or Mars-like. It is a short visit, usually under an hour, but a memorable one for the sheer strangeness of the ground.

Can you walk up to the cones or touch the mud?

The mud itself is cold and not dangerous to touch. Access, though, has changed. A Mud Volcanoes Tourism Complex opened nearby in 2024 with an exhibition centre and a managed circuit, and since then visitors may be kept to marked paths rather than wandering freely among the cones. Rules and ticketing are still settling, so confirm on arrival what is open and where you can go. Wear shoes you do not mind getting muddy, and stay off soft ground near active vents.

How do the mud volcanoes relate to the Gobustan rock art?

They are two different sites that happen to sit close together. The Gobustan rock art is a UNESCO cultural landscape of prehistoric carvings on the Boyukdash plateau. The mud volcanoes are a natural geological field a short drive further south. Neither is part of the other, but their nearness is exactly why almost every day trip from Baku covers both, the ancient engravings first and the bubbling grey cones after.