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New Aquitaine
Mont-De-Marsan

Biscarrosse

Top 12 Lakes around Biscarrosse

Best lakes around Biscarrosse are nestled within the preserved Landes forest, offering a serene environment for nature lovers and water sports enthusiasts. The region features several large natural freshwater lakes, including Lac de Biscarrosse et de Parentis and Lac de Cazaux et de Sanguinet, alongside the smaller Petit Lac de Biscarrosse. These bodies of water provide diverse opportunities for outdoor activities and relaxation. The area is characterized by its calm, clear waters and wooded banks.

Best lakes around Biscarrosse

  • The most popular lakes is Lake Cazaux-Sanguinet, a lake valued for its tranquility and proximity to the ocean. It offers clear, shallow, and warm waters for swimming.
  • Another must-see spot is Little Pond of Biscarrosse, a lake recognized for its ecological importance and as a fishing reserve. Shaded walking paths are available around the pond.
  • Visitors also love Biscarrosse and Parentis Lagoon, a large freshwater lake surrounded by the Landes forest. It is ideal for swimming from beaches not subject to ocean tides.
  • Biscarrosse is known for its large natural freshwater lakes, smaller ecological ponds, and fishing reserves. The region offers a variety of lakes to see and explore, from expansive waters for sports to quiet spots for nature observation.
  • The lakes around Biscarrosse are appreciated by the komoot community, with more than 170 upvotes and 10 photos shared by visitors.

Last updated: May 1, 2026

Little Pond of Biscarrosse

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A mix of forest runs and lakeside trails make the latter a great place to run.

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Parentis freshwater lake covers more than 3,400 hectares.

Located a few kilometers from the ocean, the lake is surrounded by the Landes forest.

Ideal for a swim from a beach not subject to the rhythm of the tides.

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Lake Cazaux-Sanguinet

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Nice place to change a bit from the coastal beaches, even if there is a fairly busy sandy beach on the Cazaux pond.

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Idylle Beach

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Nice place for a short break or a stay at the beach. Local gastronomy and the water park provide additional dining and entertainment.

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Sanguinet Lake Beach

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White sand beach on the Lac de Cazaux, with a small refreshment bar.

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Popular around Biscarrosse

Cycling around Biscarrosse

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Tips from the Community

Materne
August 17, 2025, Étang de Biscarrosse et Parentis

Very nice place and easy to access

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Pascal
August 9, 2025, Plage d'Idylle

Very good but very busy from 11am

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Great campsite with deer on the cycle path just before Seignosse by bike 🚵‍♂️ aunt. Coming from Parentis. 100km.

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Hello, are there any campsites nearby?

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Great resting place at the lake.

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beautiful fairly flat course some sandy parts and a bit of departmental the rest nikel course in trees and ferns

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Beautiful lake where swimming is prohibited. You will find picnic areas and tables all along.

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A mix of forest runs and lakeside trails make the latter a great place to run.

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Frequently Asked Questions

Which lakes are most popular for visitors in the Biscarrosse region?

Visitors frequently enjoy Lake Cazaux-Sanguinet, known for its tranquility and warm, clear waters. Another favorite is Biscarrosse and Parentis Lagoon, a large freshwater lake ideal for swimming. The Little Pond of Biscarrosse is also highly regarded for its ecological importance and shaded walking paths.

What is the best time to visit the lakes around Biscarrosse?

The summer months are ideal for visiting the lakes, as the water temperatures in Lac de Biscarrosse et de Parentis can reach up to 28°C, making it perfect for swimming and water sports. The beaches are lively, and the weather is generally warm and sunny.

Are there family-friendly activities available at the Biscarrosse lakes?

Yes, the lakes are very family-friendly. Lac de Biscarrosse et de Parentis features popular and supervised beaches like Maguide, Ispe, and Navarrosse, with shallow, transparent waters perfect for children. The AquaPark, a floating water park near Maguide, is a popular attraction. Lac de Cazaux et de Sanguinet also offers clear, shallow, and warm waters, providing a safer swimming environment for families compared to ocean beaches.

What kind of water sports can I do on the lakes?

The lakes are excellent for a variety of water sports. On Lac de Biscarrosse et de Parentis, you can enjoy canoeing, sailing, windsurfing, kitesurfing, parasailing, and water skiing. Both Lac de Biscarrosse et de Parentis and Lac de Cazaux et de Sanguinet are popular destinations for various nautical sports and leisure activities.

Are there hiking or cycling paths around the Biscarrosse lakes?

Yes, the forested banks of the lakes offer numerous opportunities for walks and bike rides. The Little Pond of Biscarrosse has shaded walking paths, and the Vélodyssée (EuroVelo 1) provides a lovely firm gravel bike trail along the canal with views of the smaller lakes. You can find more cycling routes in the region, including those around the lakes, in the Cycling around Biscarrosse guide.

Where can I go fishing in the Biscarrosse region?

The lakes are excellent for fishing. Lac de Biscarrosse et de Parentis is home to a rich variety of fish species, including pike-perch, pike, black-bass, shad, mullet, eel, and salmonids. The Little Pond of Biscarrosse is particularly noted as a genuine fishing reserve, offering an ideal setting for anglers.

What natural features or wildlife can I expect to see?

The lakes are nestled within the preserved Landes forest, offering a serene environment. The Little Pond of Biscarrosse is recognized for its ecological importance, supporting endangered plant species and a diverse array of bird and fish life, and is classified as a Natura 2000 site. The wooded banks of all the major lakes provide picturesque paths for nature observation.

Are there any historical sites related to the lakes?

Yes, the region has historical significance. Lac de Biscarrosse et de Parentis was historically a famous hydrobase for the Latécoère family and played a key role in airmail history. The Museum of Seaplanes (Musée de l'hydraviation) is nearby. Additionally, the rising waters of Lac de Cazaux et de Sanguinet submerged ancient villages, and artifacts discovered from diving explorations are displayed in a museum in Sanguinet.

Are there mountain biking trails near the lakes?

Yes, there are several mountain biking opportunities. You can explore trails like the 'Transaquitain Canal – Lake Cazaux-Sanguinet loop' or the 'Lac la rive – Petit étang de Biscarrosse loop'. For more options, check out the MTB Trails around Biscarrosse guide.

What do visitors enjoy most about the lakes around Biscarrosse?

Visitors particularly appreciate the calm, clear, and warm waters for swimming, especially the safe conditions for families. The serene environment of the Landes forest, the variety of water sports, and the well-maintained cycling paths are also frequently praised. Many enjoy the peaceful atmosphere as a change from the busier ocean beaches.

Can I find cafes or restaurants near the lake beaches?

Yes, popular lake beaches often have amenities. For example, Sanguinet Lake Beach has a small refreshment bar and good restaurants nearby. The Idylle Beach also offers local gastronomy and entertainment options.

Are there any specific beaches recommended for swimming?

For swimming, the supervised beaches on Lac de Biscarrosse et de Parentis, such as Maguide, Ispe, and Navarrosse, are highly recommended due to their shallow, clear, and warm waters. Biscarrosse and Parentis Lagoon is also ideal for swimming from beaches not subject to ocean tides. Lake Cazaux-Sanguinet also offers excellent swimming conditions.

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Still not found your perfect lake around Biscarrosse? Check out the guides of these regions to see even more beautiful places.

Parentis-En-BornLandes De GascogneSainte-Eulalie-En-BornSaint-Paul-En-BornPontenx-Les-ForgesSanguinetGastesBiasYchouxÉtang De Parentis-Biscarrosse

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Things to Do around Petit Étang De Biscarrosse

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