The Berca Mud Volcanoes are a spectacular natural attraction located in Buzau County, Romania. Referred to locally as Vulcanii Noroiosi, these unique geological formations resemble traditional volcanoes but instead spew mud. The Berca Mud Volcanoes offer visitors the chance to explore a lunar-like landscape and witness the phenomenon of muddy volcanoes in action. This article provides everything you need to know to visit and experience these one-of-a-kind mud volcanoes.
An Overview of the Berca Mud Volcanoes
The Berca Mud Volcanoes, located near the commune of Berca in Buzau County, are a popular tourist destination in Romania. The volcanoes are formed through eruptions of natural gases, water, and mud to the surface, creating a bubbling and gurgling effect that mimics real volcanic activity.
There are over 50 of these muddy volcanoes scattered across the Berca and Scortoasa plateaus, which sit at an altitude of around 300 meters. The tallest of these volcanoes can reach up to 10 meters in height. The surrounding landscape is lunar-like, with cracks and craters dotting the greyish-white muddy terrain.
Some of the most famous mud volcanoes in the area include Pâclele Mari and Pâclele Mici, which translate to “big bubbles” and “small bubbles.” Pâclele Mari refers to the larger volcanoes that characterise the area, while Pâclele Mici are miniature versions reaching just a few centimetres in height.
The Geological Significance
The Berca Mud Volcanoes are a rare geological phenomenon of global significance. They exhibit unique shapes and formations not seen in other mud volcanoes around the world. Scientists are still studying the volcanoes to uncover more about their creation and behaviour.
The mud expelled during eruptions here is comprised of clay, organic materials, and minerals transported by underground water channels. The minerals derive from the weathering of rocks, while the clay comes from the marine deposits found extensively in the Southern Carpathians surrounding the volcanoes.
The natural gases emitted, especially methane, are likely formed from the decomposition of ancient organic materials underground. This combination of mud and gas creates a low-viscosity slurry that gets ejected during periodic eruptions, contributing to the growth of the volcanoes over long periods.
Getting There from Bucharest
The Berca Mud Volcanoes are located around 150 km from Bucharest, making them an easy day trip. There are several options to reach the volcanoes:
- Drive – The fastest way is to drive. Take the E85 highway to Buzau, then follow the signs for Berca. The drive takes around 2.5 hours from Bucharest.
- Train – Frequent trains run from Bucharest to Buzau. From there, take a taxi or bus to Berca, around 30 minutes away.
- Organised Tour – Join a guided mud volcano tour from Bucharest for a hassle-free experience. Tours pick up and drop off in Bucharest.
- Public Bus—Public buses connect Bucharest to Berca, with a change in Buzau. The total journey is around 3 hours. Check schedules in advance.
When to Visit
The best time to visit the Berca Mud Volcanoes is during the summer and early fall, especially in July and August. During this period, the mud is more liquid from rain, leading to increased volcanic activity. The mountains around Berca also bloom with wildflowers in summer.
Avoid visiting during winter when the mud can freeze and crack, creating a vastly different landscape. The volcanoes are still accessible in winter but may be less active.
Always check the weather before visiting. Heavy rainfall can make access roads muddy and slippery. Dry spells lead to a more arid vista.
What to See and Do
There are many unique natural wonders to explore when visiting the Berca Mud Volcanoes:
- Hike the volcanoes – Trails winding through the volcanoes allow you to access them by foot. The most popular is the 3-km route connecting Pâclele Mari and Pâclele Mici. Guided hikes are also available.
- See the bubbling mud – Get close to bubbling mud pools and mini volcanoes for a really unique experience. Exercise caution, as the mud can be scalding hot in places.
- Explore crater lakes – Lakes have formed inside some volcano craters. The largest is Pâclele Mari lake, spanning over 18,000 square meters.
- Look for small cones – Keep an eye out for the tiny mud cones, just a few centimetres tall, dotting the landscape.
- Photograph landscape – The barren, greyish terrain provides unique photographic opportunities. Sunrise and sunset here are particularly stunning.
- Visit Berca Museum – The museum near the entrance has exhibits explaining the volcanoes’ formation and history. Guided tours are available for groups.
- Relax in Berca – The nearby town has accommodation, restaurants, and thermal baths to enjoy after a day at the volcanoes.
Essential Tips for Visiting
To make the most of your Berca Mud Volcano experience, keep these tips in mind:
- Wear sturdy shoes or boots that can handle slippery terrain. The ground is uneven and muddy in areas.
- Bring plenty of water and snacks. There are no shops or stalls available once you enter the volcano area.
- Apply sunscreen and wear a hat. The heat reflecting off the clay can lead to sunburn.
- Respect warning signs and refrain from touching the active volcanoes and hot mud.
- Avoid climbing on the volcanoes themselves, as the mud is fragile. Stay on marked trails.
- Carry minimum valuables and cash. Better to leave them in secured lockers available at the site.
- Check online for any access restrictions due to weather before visiting. Heavy rain can cause temporary closure.
- Consider booking a guided tour for a more informative experience and easier access to the best areas.
Other Nearby Attractions
Make the most of your trip to Buzau County by pairing a visit to the Berca Mud Volcanoes with some of these other attractions in the region:
Salt Lakes
Over 200 natural salt lakes dot the Buzau Subcarpathians near Berca. Many are now protected nature reserves. Their mineral-rich waters draw visitors for relaxation and therapeutic benefits. Popular lakes include Amara, Lacu Sarat, and Lacu Sărat Călcâi.
Colți Waterfall
This impressive 15-meter waterfall cascades through the Buzău Mountains south of Berca. Hiking trails around the waterfall offer gorgeous scenery and views of the Carpathian foothills.
Muddy Geysers at Pâclele
In addition to the mud volcanoes, Pâclele is home to small geysers that periodically erupt in springtime, shooting mineral-rich waters up to 1 meter high.
Niculești Wineries
The county of Buzău has a long winemaking tradition. Its picturesque wineries near Berca provide tours and tastings showcasing unique local varietals. Niculești is one of the best.
Buzău City
The nearby city of Buzău offers an attractive old town, museums, a popular farmers market on Saturdays, and casual cafes and pubs for relaxing after your volcano tour.
Final Thoughts on Visiting the Berca Mud Volcanoes
The Berca Mud Volcanoes provide one of Romania’s most unique natural attractions. Their bizarre lunar landscapes, bubbling mud, and resemblance to real volcanoes make for an adventure like no other for those exploring Romania.
Visiting the Berca Mud Volcanoes is as easy as a day trip from Bucharest and can be paired with the salt lakes, wineries, waterfalls, and historical attractions of the surrounding area. With these tips, you are well prepared to make the most of your time at Romania’s fascinating “Vulcanii Noroiosi” and create unforgettable memories. Don’t miss your chance to see these extraordinary geological wonders in action!
