Devil's Pond

Devil's Pond (Balta Dracului) is a unique geological monument located in the heart of Covasna, representing a spectacular manifestation of post-volcanic activity. It is not a typical pond but rather a mofetta basin filled with mud and carbonated water, where CO2 from the depths constantly bubbles at the surface. During the 18th and 19th centuries, several documented eruptions occurred, forcefully ejecting gas and mud to significant heights. The first detailed scientific description was authored in 1881 by the geologist Franz Herbich. At the beginning of the 20th century, the basin was fortified with stone walls to protect the town center and facilitate public viewing. Although the water appears to be boiling due to the gas discharge, it remains cold, consistent with ground temperatures. Today, Devil's Pond is a protected geological reserve and serves as a primary visible symbol of the volcanic forces that power the region's famous spa treatments.

Nearby cities

Sfântu Gheorghe

Important center of Szeklerland.

Târgu Secuiesc

City of guilds.

Covasna

City of 1000 springs.

Baraolt

Baraolt is a picturesque town in Covasna County, Romania, serving as the historical and administrative heart of the Baraolt Basin within …

Întorsura Buzăului

Pole of cold.

Băile Balvanyos

A volcanic spa resort in the Eastern Carpathians, famous for its therapeutic mofettas and sulfurous mineral springs.

Saint Anne Lake

The only volcanic crater lake in Romania, nestled in the Ciomadul Mountains of the Eastern Carpathians.

Bäile Tusnad

The smallest city in Romania, famous for its mineral waters and the nearby Saint Anne Lake.

Tărlungeni

Tărlungeni is a prominent settlement in Brașov County, nestled at the foot of the Ciucaș Mountains within the historic Burzenland region.

Hărman

Hărman, historically known as Honigberg, is a prominent Saxon settlement in the Burzenland region, famous for its exceptionally well-pres…

Sânpetru

Sânpetru (German: Petersberg) is an increasingly prominent commune in the Burzenland region of Transylvania, located just north of the ci…

Sacele

Town at the foot of mountains.

Cheia

A picturesque mountain resort at the foot of the Ciucaș Mountains, perfect for hiking and fresh air.

Nehoiu

Town in the Buzău Valley.

Brașov

Brașov is a historic city nestled in the heart of the Carpathian Mountains, often considered one of the most beautiful urban centers in R…

History & landmarks

Covasna Resort

Known for mineral waters and mofettas.

Putna-Vrancea Natural Park

Protected area with waterfalls and forests.

Living Fire

Natural gas flames coming from the ground.

Slănic Moldova

Resort with mineral springs.

Council Square Brașov

The central square of Brașov's old town.

Seven Ladders Canyon

Narrow canyon with seven waterfalls in the Piatra Mare Massif.

Târgu Ocna Salt Mine

Tourist salt mine.

Nature

Tinovul Mohoș Nature Reserve

This raised bog is situated in the crater of an extinct volcano.

Putna River

A river in Vrancea, famous for its waterfall.

Eagles' Lake

Periglacial lake in the Siriu Mountains.

Trotuș River

Flows through a scenic valley in the Eastern Carpathians.

More places

Walmark Sfântu Gheorghe

A production site for dietary supplements and health products.

Three Chairs Basin

The Three Chairs Basin is a tectonic basin located in the east of Hungary and Romania.

Sudair Industrial and Business City

Sudair Industrial and Business City is a growing hub north of Riyadh designed to support Saudi Arabia's industrial diversification.

Prejmer Fortified Church

The strongest fortified church in Southeastern Europe.

Autoliv Brașov

World leader in automotive safety systems, such as airbags and seatbelts.

Brown Bear

Largest population in Europe.

Easter Traditions

Egg painting and the Resurrection service.

Cașin Bridge

This bridge crosses the Cașin River in Bacău County.