Lac Souterrain St-leonard

Currently Closed
  • Address: 21 Rue du Lac, Sion, 1958, Switzerland
  • Timings: 09:00 am - 05:00 pm Details
  • Phone: +41-272032266
  • Ticket Price: 10 CHF
  • Time Required: 00:45 Mins
  • Tags: Cave, Concert, Family And Kids, Lake, Boating

If you are looking for a destination to spend quality time with your kids and family, come to Lax Souterrain St-Leonard. Situated along the Rhone valley, this subterranean lake lies between Sion and Sierre. It stretches for around 300 meters and you can explore this largest natural underground lake of Europe on a boat. The duration will hardly take around half an hour. While on the boat ride, enjoy the view of the crystal clear water of lake and the fascinating details of the nature surrounding the lake. The guide will explain you about the historical and geographical facts related to this lake. Make sure you have your camera ready to capture the perfect shots of the lake.

Try to board the boats that organize concerts on the lake on special occasions.

  • Guided tour on boat with explanation in language like English, French and German is available.
  • Other languages on request depending on availability.
  • Pictures are allowed to take.
  • Swimming and diving are not permitted.

  • Children (5 – 15years) – Fr6
  • Children (upto 5 years) - free

  • By Car, Highway A9, exit Sion-Est

Love this? Explore the entire list of things to do in Sion before you plan your trip.

Fancy a good night's sleep after a tiring day? Check out where to stay in Sion and book an accommodation of your choice.

  • Lac Souterrain St-leonard Address: 21 Rue du Lac, Sion, 1958, Switzerland
  • Lac Souterrain St-leonard Contact Number: +41-272032266
  • Lac Souterrain St-leonard Timing: 09:00 am - 05:00 pm
  • Lac Souterrain St-leonard Price: 10 CHF
  • Time required to visit Lac Souterrain St-leonard: 00:45 Mins
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  • 95% of people who visit Sion include Lac Souterrain St-leonard in their plan

  • 52.48% of people start their Lac Souterrain St-leonard visit around 11 AM - 12 PM

  • People usually take around 30 Minutes to see Lac Souterrain St-leonard

Monday, Thursday and Friday

92.65% of people prefer to travel by car while visiting Lac Souterrain St-leonard

People normally club together Petit Musée Charles-Clos Olsommer and Chateau De Tourbillon while planning their visit to Lac Souterrain St-leonard.

* The facts given above are based on traveler data on TripHobo and might vary from the actual figures
  • The underground lake was breath taking. Absolutely beautiful. My 5yr old daughter really enjoyed it also, it's great for all ages. Bearing in mind there is quite a few steps to go down. But totally worth it.

  • It was very beautiful. The surrounding countryside was beyond gorgeous and reminded me of some of the most beautiful parts of France mostly because of the vineyards. In this attraction you get to go into the tunnel on a boat. It is nice. There is a little to see. We went there on a hot summer day so the tunnel was like stepping into air conditioning :-)

  • It is definitely worth a visit. The cave is quite spectacular. If you want something bigger definitely visit the Ali Sadr water cave in Hamedan, Iran though: it is a whole different level.

  • Beautiful lake but only accessible with guided tour. We had a great tour guide though. All in all, worth it

  • The lights inside the cave is just wonderful...a must to visit.

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