The Top 5 Natural Monuments around Mont-De-Marsan
Mont-De-Marsan’s landscape is a beautiful place to explore — something that you can best experience by visiting one of our 5
beautiful natural monuments around Mont-De-Marsan. To help you find the one for, you can see all the details you need to explore the best natural monuments, and better plan your next outdoor adventure!
beautiful natural monuments around Mont-De-Marsan. To help you find the one for, you can see all the details you need to explore the best natural monuments, and better plan your next outdoor adventure!
Last updated: October 22, 2025
Maillouèyre Biological Reserve
Highlight • Forest
The coastal dune barrier was built to protect the dunes from winds and sand movements.
This cordon has allowed the conservation of different ecosystems.
Tours are offered by the ONF, …
This cordon has allowed the conservation of different ecosystems.
Tours are offered by the ONF, …
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Small Pond of la Maillouèyre
Highlight • Lake
Protected area with otters, herons, turtles ...
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Château de Fondat
Highlight • Castle
The Château de Fondat is located in a 4 hectare park. The castle park also houses a Grand Pavilion in the Medici style, a 17th century cellar and an 18th …
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Lake Arjuzanx
Highlight • Lake
A former mining site, the Arjuzanx National Reserve, now redeveloped, offers beautiful walks and swimming in an exceptional environment all year round. Every winter, more than 20,000 cranes find refuge …
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Landes de Gascogne Forest
Highlight (Segment) • Forest
The Landes Gascogne forest is a very extensive forest area. It is the largest artificial forest in Europe. It is mainly exploited for maritime pine. However, this forest still shelters …
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