The Extreme Underground Hike

Speleology, Guided tour

Presentation

6½ hours underground, that’s how long it takes to reach the galleries discovered in the 1970s. Put on your harness, clamber over the blocks of rock, climb up the ladder then down a 10m-deep natural shaft, thrills galore guaranteed !

Pre-booking required. Minimum of 6 participants.
Please note, Grotte Saint Marcel reserves the right to cancel the activity if the minimum number of participants is not reached. In that case, an alternative date will be offered (The bank transfer will be effective only after confirmation of departure).
 


 
Information
  • Visites :
    • Speleology
    • Guided tour
  • Length :
    • Whole day
  • Age :
    • 12 years old minimum
  • Dirt factor :
    • 2/5
  • Physical effort :
    • 4/5
  • Language :
    • French
  • From :
    • 105€ / entrance
  • Departure guaranteed from :
    • 6 participants minimum
Good to know
  • Distance to cover :
    • 3,1 km
    • 5h progression
  • Required skills :
    • Ability to trek over rugged and steep terrain
  • Don’t forget :
    • Sportswear : T-shirt + light pullover + lightweight trousers / leggings/ cropped trousers which protect your knees
    • Suitable footwear (closed-toe with laces) : trainers, lightweight hiking boots, a spare pair of shoes to change into. Be aware : footwear will get soiled.
    • A bottle of water
    • A snack.
    • Make sure you are warmly dressed as the temperature in the cave is 14°C, winter and summer alike.
    • picnic lunch

Availability