Orgnac-l'Aven

Aven d'Orgnac – Grand Site de France

Discover the Aven d'Orgnac
Understand how stalactites (which fall) and stalagmites (which rise) are created by listening to explanations adapted to young people along the 700 steps in the Cave: it's a breathtaking, life-size science lesson!

Breathtaking… This is the experience at Aven d'Orgnac. Nature and culture complement each other. The Cave – discovered in 1935, 90 years ago – is spectacular and the Cité de la préhistoire – modern and fun – invites you to travel through time…
* A Large Site with multiple facets
The Aven d'Orgnac is a unique place: site classified for its scientific value, it is labeled Grand site de France for its sustainable and respectful management of an exceptional natural site (the only underground site holding this label) and offers in the same space a plurality of activities allowing us to understand both the geological evolution of the sector – at the heart of the cave and in its external environment – ​​and its occupation by man over time within the City of Prehistory. Located a stone's throw from the Gorges de l'Ardèche, it offers you the opportunity to discover the work of Nature and travel to our origins.

* Nature and culture: here, everything is possible!
The Cave surprises with its gigantic volumes and the beauty of its underground landscapes. Giant palm trees, translucent, eccentric palm trees, candles, organ cases, columns, ocher draperies, clay fir trees... nestled in balance under ceilings that can reach up to 55 meters high.
Under the thick forest of holm oaks, the Cave reveals its mysteries while on the surface, on the outskirts of the Grand Site, the Orgnac woods invite you to take a leisurely stroll, explore the local heritage and discover a varied and typical fauna and flora, but also spaces occupied, some 350 years ago, by prehistoric people.
Visiting the City of Prehistory, a modern and fun museographic space, allows you to complete your experience on the large site and discover – through authentic objects found here or nearby – the life of the first Europeans who left traces of their passage…

* You won't have too much of a day to test everything!
Whether you are sporty, nature lover or passionate about oenology, Aven d'Orgnac, Grand Site de France offers an events calendar throughout the year: Prehistory activities, speleological activities, temporary exhibition or even visits oenological and hiking. Play areas, picnic areas, restaurant areas and local producers' shops will enhance your day in the Aven d'Orgnac, Grand Site de France.
Services for children

Discover the Aven d'Orgnac
Understand how stalactites (which fall) and stalagmites (which rise) are created by listening to explanations adapted to young people along the 700 steps in the Cave: it's a breathtaking, life-size science lesson!

Sustainable tourism

The Grand Site de l'Aven d'Orgnac has implemented actions in favor of more sustainable and more responsible tourism, particularly in connection with the Grand site de France approach (2004 renewed in 2010/2016/2023), label awarded every 6 years by the Ministry of the Environment to French sites managed with sustainable development values, in a sustainable manner, while preserving the natural site and the environment.
This approach in favor of sustainable tourism targets both the site itself (300 photovoltaic panels, LED and sequential lighting, ecological basin of natural regulation by plants, caving practices respectful of the site, etc.), its scientific specificity which contributes to research on environmental subjects (climatology and paleoclimatology, study and surface/deep correlation in terms of biodiversity, protection and valorization of evidence of the past: paleontology, archaeology, karstology, geomorphology, etc.), its economic environment ( promotion of winegrowers and local producers with the producers' boutique and oenological visits), as much as natural (highlighting trails and biodiversity, natural spaces, picnic areas and parking integrated into the environment) . Beyond that, the site continues its work in favor of sustainable tourism and in particular by working on its offer to take full account of its current and future economic, social and environmental impact, by meeting the needs of visitors and tourism professionals. environment and host communities:
– employment (seasonal workers policy in particular),
– energy renovation (administrative buildings and museum reserves),
– pricing policy (family, group, local customers, etc.),
– gentle mobility on site and to the site,
– education (educational programs, school/non-school activities, exhibition linked to the memory of the site, etc.),
– cultural programs (conference program, work with local professional and amateur cultural actors and local cultural sites),
– scientific studies and research related to the environment,
– access policy for restricted audiences,
– work in conjunction with companies in southern Ardèche reflecting on sustainable tourism (tourism professionals, leading companies in the field - e.g. Occitane/Melvita, agricultural sector, etc.),
– development and promotion of a proposal to discover the site covering half to a day (take the time, less daily travel between different sites, etc.).

We speak: German, English, Spanish, French, Dutch

Video

Location details

  • In the countryside
  • Village at -2 km

Opening

Opening hours from February 01 to November 15, 2025
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Visit of the cave on reservation, free visit of the Prehistoric City. Check the timetables on our website.
Opening hours from December 20, 2025 to January 04, 2026
MondayOpen
TuesdayOpen
WednesdayOpen
ThursdayOpen
FridayOpen
SaturdayOpen
SundayOpen
Visit of the cave on reservation, free visit of the Prehistoric City. Check the timetables on our website.

Exceptional Closure(s)

  • 01/01/2025
  • 25/12/2025

Admission fees

Admission feesMin.Max.
Adult
16 €-
Kids

11 €-
Reduced price

13 €-
Further information) :
The above prices relate to the Pass Grand Site (cave + City of Prehistory)
Partnership Aven d'Orgnac Grand Site de France – Chauvet 2 – Pont du Gard: when you visit one of these 3 sites, you benefit within 7 days from a reduction of €1/person on access to the other two sites.
Free for children 6 and under)

Payment methods

  • Bank / credit card
  • Cheque
  • Classic Holiday Vouchers
  • Cash
  • Bank transfer
  • Online payment
  • Pass Culture

Services

Equipments

  • Picnic area.
  • Picnic room
  • Bar
  • Toilets
  • Show room
  • Theme trail
  • Parking
  • defibrillator
  • Sustainable development equipment
  • Restaurant
  • Parking nearby
  • Coach parking
  • Solar panel
  • Charging stations for electric vehicles

Services

  • Coach access
  • Motorhomes allowed
  • Shop
  • Tourist Documentation
  • Catering
  • Fast food

Activities on site

  • Animation
  • Temporary exhibitions
  • Sound and light
  • Show
  • Recreational leisure
  • Tourist cave / Other developed natural sites

Home animals

Pets are not accepted

Accessibility

Adapted service: WC + grab bar + circulation space

Linked offers

On the spot…

From 16 € / adult

Address

2240 route de l'Aven
07150 Orgnac-l’Aven
How do I get there?
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