Located in Saint-Martin-d'Arberoue, at the heart of the French Basque Country, the Isturitz and Oxocelhaya caves are exceptional archaeological and geological sites. These caves offer a fascinating journey through time, spectacular underground landscapes and unique prehistoric remains.
Grotte d'Isturitz: a testimony to Prehistory
La Isturitz cave is the most famous of the complex. Discovered in the early XXᵉ century, it reveals remains spanning several periods, from the Middle to the Upper Palaeolithic. Excavations here have unearthed human remains, stone tools, animal bones and veritable works of furniture art: pierced sticks, decorated bones and other sculpted objects, testifying to the skill and creativity of our ancestors.
The stratification of cave also offers a unique window onto the evolution of prehistoric cultures, making d'Isturitz an invaluable site for archaeologists and prehistory enthusiasts.
Oxocelhaya cave: a geological masterpiece
In the immediate vicinity, the Oxocelhaya cave with its impressive stalactites and stalagmites. This site is a veritable paradise for geology and speleology enthusiasts. Visitors will discover magical limestone concretions, forming almost unreal underground landscapes.
Cultural and scientific importance of the Isturitz and Oxocelhaya caves
The Isturitz and Oxocelhaya caves are not just for tourists: they are also of great scientific value. They provide a better understanding of the daily life, techniques and environment of prehistoric populations. Excavations and research continue to this day, continually enriching our knowledge of prehistory.
Visit and access to the caves
The caves are open to the public by prior arrangement. Guided tours, often led by archaeology specialists or in geology, These activities allow visitors to discover these sites while respecting their fragility.
Timetable and booking
- By reservation from Monday to Friday
- Individuals: 10.30 a.m. - 2.00 p.m. - 3.30 p.m.
- Groups: on request
- Closed on Saturdays, Sundays and public holidays
Practical information
- Payment: Cash, Basque Country cheques, Visa, Mastercard
- Address: Hiribehere, 64220 Saint-Martin-d'Arberoue
- Contact: 05 59 37 41 06 / info@agerria.com
Nearby: activities and discoveries around the caves
To complete your discovering the Basque Country, You can combine your visit to the caves with :
- A canoeing and kayaking at Iraty, to explore the Basque forest from rivers and lakes
- A tasting of Irouléguy wines, to enjoy the most northerly vineyards in the Basque Country
