
Parks and nature
Go down into the Gouffre de Poudrey
Gouffre de Poudrey · Étalans (25)
Seventy metres underground, the Gouffre de Poudrey opens onto one of the largest underground chambers in France, big enough to hold Notre-Dame de Paris.
Going underground, drifting by boat on a hidden river, discovering huge chambers: caves leave a lasting impression on children, whatever the season. Here are 20 ideas picked from over 650 places on the Trottimap map.

Parks and nature
Gouffre de Poudrey · Étalans (25)
Seventy metres underground, the Gouffre de Poudrey opens onto one of the largest underground chambers in France, big enough to hold Notre-Dame de Paris.

Museums and science
Grotte Chauvet 2 · Vallon-Pont-d'Arc (07)
The replica recreates the main chambers of the decorated cave discovered in 1994, with its lions, rhinos and mammoths painted around 36,000 years ago.

Castles and heritage
Aven d'Orgnac · Orgnac-l'Aven (07)
The guided tour goes down by stairs into vast chambers bristling with stalagmites, some more than ten metres high.

Castles and heritage
Grottes de Choranche · Choranche (38)
At the foot of the Vercors cliffs, the cave unfolds a route of about an hour along underground lakes, beneath thousands of thin calcite straws, some more than three metres long.

Castles and heritage
Gouffre de Proumeyssac · Audrix (24)
Near Le Bugue, this vast cavern nicknamed the crystal cathedral opens beneath a wooded hill.

Castles and heritage
Gouffre de Padirac · Padirac (46)
You go down 103 metres underground, by lift or by 172 steps, to the bottom of an immense shaft open to the sky.

Parks and nature
Aven Armand · Hures-la-Parade (48)
A funicular takes visitors sixty metres below the Causse Méjean, into a vast chamber where some four hundred stalagmites stand.

Parks and nature
GROTTE DE DARGILAN · Meyrueis (48)
Nicknamed the pink cave, Dargilan is explored along just over a kilometre of passages, through vast chambers and colourful formations.