Caves of Remouchamps
Grottes de Remouchamps
Home to the world's longest navigable underground river, the Rubicon, offering boat tours through a stunning karst cave system.

📜 Natural karst cave in Belgium, home to the world's longest navigable underground river.
🔍 Explored by a walking tour and an hour-and-a-half boat ride on the Rubicon river.

Why Go

🌊 Experience the world's longest underground boat trip
🚶 Walk through impressive halls and passages with stalactites and stalagmites
🕰️ Discover a unique history, from Paleolithic hunters to a WWII shelter
🐠 Spot rare blind, translucent shrimp (niphargus) in the Rubicon

Why Avoid

🚌 Public transport can be infrequent, plan ahead

Tips

⏰ Visit lasts approximately 1h15
🗣️ Explanations are given in 4 languages (French, Dutch, English, German)

Hours

🕒 Feb-Nov: Daily from 10am (closing time varies by season)
🎄 Dec-Jan: Daily during Christmas and New Year holidays only

📍 Address

Rue de Louveigné 3, 4920 Remouchamps, Belgium

Last updated 28 days ago

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