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The Beatus Caves are a (former?) dragon’s lair above Lake Thun

St. Beatus Caves in Beatenberg, Switzerland

On a recent sunny Sunday, my husband and I set out on a mission to ride our scooter along Lake Thun towards Interlaken.

The plan was to breathe in the fresh air while taking in as much sun as we could. We passed landscapes shining in various shades of blue and green, and occasionally we passed lush green forests. We soon reached Beatenberg, a town lining the longest main street in Europe. The name sounded familiar and I remembered the Beatus caves. Not one to decline a touristic excusrion, Martin graciously took me to visit the caves.

The story of the Beatus caves involves a dragon.

A long time ago, the Beatus caves were home to a vicious dragon. At least this is the belief in popular folklore. For obvious reasons, the villagers were terrified of the monster. However, no one dared to venture close to the caves.

At least not until the arrival of St. Beatus, an Irish saint who came to Switzerland in order to spread Christianity. As he sailed along Lake Thun, St. Beatus often spotted the black hole from his boat, wondering what the opening led to.

St. Beatus Caves in Beatenberg, Switzerland
After interacting with the villagers, he heard tales of the dragon and realized the hole was actually the doorway to the dragon’s residence. The villagers begged him to do something about the dragon menace, so St. Beatus bravely set off to the mountain.

Legend has it that St. Beatus was not deterred by the size of the fire-spitting dragon, casting a spell on the beast which then tumbled into Lake Thun and drowned.

The villagers rejoiced at the victory and St. Beatus became a hero. Christianity spread in Switzerland, and the beast never showed up again. However, our tour guide warned us that the beast could still be in the lake somewhere and might show up to say hello…

Martin and I looked at each other and without saying a word, we knew one thing: We so want the dragon to appear out of the lake below!

St. Beatus Caves in Beatenberg, Switzerland

Things to keep in mind when visiting the Beatus caves.

The temperature inside the caves is pretty low, so dress with warm clothes. If you are wearing high heels, you might want to skip the trip. Comfortable shoes are a must, as the paths are sometimes rough.

Whether you are on your own or in a group with a guide, it is good to maintain silence or speak softly. Do not touch the stalactites and stalagmites however close you are to them, and whatever your urges may be. They are part of nature and ought to be preserved.

Resist your urge to carve graffiti with yours and your lovers names. They may be etched forever there, but the dragon sure would be less than happy to know what has been done to his beloved home. If he is still alive, that is.

It is better to eat something at the restaurant before entering the caves. It takes a good hour and a half to enjoy the caves, and you do not want to get hungry mid-way...

Visit the museum after you visit the cave – it is a small one, but worth it. Keep an eye on Lake Thun on your way back! And if you do spot the dragon, it is courtesy to at least say "thank you".

St. Beatus Caves in Beatenberg, Switzerland

The caves are open daily from 9:45 AM to 5 PM through Nov 13, 2016. You have the option of a guided tour that takes place every 45 minutes.

St. Beatus Caves in Beatenberg, Switzerland

St. Beatus Caves
Seestrasse 974
3800 Sundlauenen
Phone: +41 33 841 16 43


An Indian citizen married to a Swiss, Indira is a published journalist based in Bern. She is very enthusiastic about Switzerland's culture and traditions.

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