Worth a Journey

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The World’s 100 Best Show Caves

Grottes de Vallorbe

Vallorbe, Switzerland

  1. THE WORLD’S BEST SHOW CAVES WORTH A JOURNEY · 2026 ✦ ✦ N° 40 2026
Grottes de Vallorbe

Limestone cave carved by the Orbe River, with stalactites, draperies and an underground river, ending in a large domed chamber and a mineral museum. Visitors walk the loop on their own with push-button lighting and a free app audio guide.

Highlights

  • Underground Orbe River
  • Sound and light show in the dome
  • Crystal and mineral museum

Good to know

  • Self-guided loop takes about one hour
  • Around 10°C inside, bring a jacket
  • Many stairs, some wet and slippery

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