The banks of the Arlas and Luy de Béarn rivers are a valuable heritage site, illustrating the ecological richness of this period. Today, nestled in a rapidly changing peri-urban environment, this relict wetland is the focus of conservation and enhancement initiatives. Here lies the heart of biodiversity. Two observation platforms allow you to discover this biodiversity.
Discover a marshy environment, a pond, wet moorland?
You'll find remarkable species such as the European Cistude, the Merlure's Agrion?
Enjoy your walk!
Discover a marshy environment, a pond, wet moorland?
You'll find remarkable species such as the European Cistude, the Merlure's Agrion?
Enjoy your walk!
Activity details
Visiting conditions : Unaccompanied tours
Languages for the tour : French
Language(s) of signs/audio/videos : French
Visiting conditions : Unaccompanied tours
Languages for the tour : French
Language(s) of signs/audio/videos : French
Opening
Opening 2026 :
-
From 01/01/2026 to 31/12/2026
Prices
Prices 2026
Prices 2027
| Price | Min | Max | Additional fee |
|---|---|---|---|
| Free of charge | - | - | - |
| Price | Min | Max | Additional fee |
|---|---|---|---|
| Free of charge | - | - | - |
Situation
Location
Longitude : -0.370984
- In the village
- Outskirts of town
Longitude : -0.370984
Nearby accommodation

Domaine Le Peyret
On the heights of Serres-Castet, Le Peyret enjoys a breathtaking view of…
SERRES-CASTET
Bookable online
Carré Pau Airport Hôtel
Le Carré Pau Airport Hotel is located in Serres-Castet, a commune in…
SERRES-CASTETAgenda
24Jun
2pm/6pm: digital museum and virtual reality. works of art projected on a large screen around Notre-Dame de Paris, virtual reality, games, books and crafts to discover freely. 3/16.30pm: creative workshop: wreath of…
MONTARDON
24Jun
A comedy by Jean Yves Chatelain, directed by Elsa Meissel. Performed by Elsa's adult workshop.
MORLAAS
25Jun
7:00 p.m.: School performance. 7:45 p.m.: Potluck dinner hosted by the committee, with DJ Loulou.
CAUBIOS-LOOSUseful links




