Caving at the Aven des Côtes near Vallon-Pont-d'Arc, Ardèche

3 hr 15 min
Sporty
From 12 years-old and up

Discover the Ardèche from a whole new angle and explore its underground world on this caving experience at the Aven des Côtes, near Vallon-Pont-d'Arc!

April 2026
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Practical information

Meeting point:

Boulangerie Roumanet - 1270 D104B, 07200 Saint-Étienne-de-Fontbellon

Spoken languages:

English, French, German

Cancellation: Flexible

Weather guarantee:

Free rescheduling or refund if the activity must be cancelled due to bad weather.

100% Secure payment:

By credit card or Paypal

A team of experts:

Here to assist you 7/7

About the activity

Located just 10 minutes from Aubenas and 30 minutes from Vallon-Pont-d'Arc, the Aven des Côtes is the ideal spot for a first taste of caving in the Ardèche. Inside this remarkable cave, vast chambers and an underground river combine to create an extraordinary geological and mineral environment! Open to anyone aged 12 and above and in good physical condition, caving at the Aven des Côtes makes for a wonderful adventure to share with family or friends.

Accompanied by a state-qualified caving instructor, you'll set off to explore the Aven des Côtes and discover all aspects of the sport. Fun-filled and aquatic, the route encompasses every facet of caving within a cave where the average temperature hovers around 13°C: narrow passages, sections through rock pools, and abseil descents. As the Aven des Côtes is blocked by a sump — a submerged underground passage — you'll need to retrace your steps to make your way back out. This return leg is considerably more physically demanding, involving crawling sections, downclimbing, and the inevitable presence of mud.

For your comfort and safety, the team at Base Canyon de la Besorgues will provide all the necessary equipment for the activity (helmet with headtorch, caving suit, boots, and harness). An instructor will be with you throughout the route to guide you and share their knowledge of caving in the Ardèche.

Ready to descend and discover a whole new world? Book this sporting caving experience at the Aven des Côtes near Vallon-Pont-d'Arc without delay and prepare for a truly unique adventure!

Reviews

Average rating

4.7/5

(10)
  • Excellent
    80%
    8
  • Very good
    10%
    1
  • Average
    10%
    1
  • Poor
    0%
    0
  • Terrible
    0%
    0
Camille F., France — 30/05/2023
5/5
L’activité était complète, descente en rappel, passage sinueux, un peu d’escalade mais tout est possible et très bien organisé. On remercie Jean-Philippe pour son expertise et ses belles photos !
SOLENE D., France — 12/08/2021
5/5
Très belle découverte ! L'activité était une première, aussi bien pour mon compagnon que pour moi. Nous avons beaucoup appréciés ! Moniteur très gentil et les explications données tout au long de notre parcours étaient forts intéressantes !
Aline A., France — 21/07/2021
5/5
Spéléologie dans la grotte de l avent des côtes. Premiere sortie speleo pour le groupe que nous étions. Super sortie. Guide au top qui prend le temps d expliquer et de répondre aux questions. Descente en rappel, ramping dans la rivière vraiment génial. Le tout en complète sécurité. Je recommande vivement vous ne serez pas déçu!
Romane G., France — 25/06/2021
5/5
Très bien encadrée, juste assez sportive, une belle découverte et un groupe génial !
anne-sophie B., France — 22/08/2018
5/5
Découverte du monde souterrain fossile et vivant. rivière souterraine, descente en rappel, ramper dans les passages étroits, captivant!

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