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Live an immersive experience in the heart of the Valais Alps Spectacular and unprecedented, the underground lake of St-Léonard is none other than the largest underground lake in Europe.

Information Description
Tour name Lac souterrain St Leonard & Sion château tourbillon
Product code VOJ054
Opening October 28
Time 8h00
Description Depart from Geneva to arrive in Sion. Live an immersive experience in the heart of the Valais Alps Spectacular and unprecedented, the underground lake of St-Léonard is none other than the largest underground lake in Europe. As the cave is completely submerged, all visits are made on board rowing boats. A privileged witness to the formation of the Alps, this navigable underground lake nestles in the hillside between 30 and 70 meters deep under the vineyard.

In the afternoon, explore Zion. Between vineyards and alpine peaks, it is the embodiment of Valais savoir-vivre. Under the protective gaze of its two fortresses. Sion has an irresistibly charming old town.
Duration of circuit 10h
Circuits Genève - Lac St Leonard - Sion
Departure 8h00 gare routière Genève - Place Dorcière
8h20 Nyon (gare CFF)
8h30 Rolle (gare CFF)
8h40 Morges (gare CFF)
9h10 Lausanne (gare CFF)
Return point Lausanne - Morges -Rolle -Nyon
18h30 gare routière Genève - Place Dorcière
Included Round trip
Bottle of water
St Leonard Underground Lake
Free time in Sion
Excluded Lunch
Organisation by Swisstours Transport S.A. - 8 rue François Bonivard - 1211 Genève 1
Tél. +41 (22) 781 04 04


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