Best lakes around Irun are found in its immediate vicinity and the surrounding Gipuzkoa region, offering diverse aquatic environments. The area features ecological parks with tidal lakes, freshwater ponds, and reservoirs, set against a backdrop of coastal wetlands and the western Pyrenees. This region provides a variety of natural settings for outdoor activities.
Last updated: July 4, 2026
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Tip top lake for a picnic break, be careful when we arrived the water level was low in the middle of summer, but not too many mosquitoes and plenty of shade to rest by the water
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Brilliant views + far-reaching views + benches for breaks + enjoy!! 👍✔️✅️
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It is a vital infrastructure for the water supply to San Sebastián. Located in a protected natural environment, it is distinguished by its impressive landscape and rich biodiversity. If you visit the area, it is definitely worth stopping to admire its stunning beauty.
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The Pointe de la Saint-Barbe is an emblematic place in Saint-Jean-de-Luz. The panorama of the bay is magnificent while in the background the first Basque mountains stand proudly. The site also offers a breathtaking view of the coastline and its beautiful beaches.
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This pretty lake is nestled at an altitude of 330 meters in the hollow of a wooded valley. Designed in 1928, its dam allows the distribution of water for the towns of Urrugne, Hendaye and Saint-Jean-de-Luz. Swimming and fishing are prohibited but the lake offers superb picnic spots.
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Small land "beach" on the lake, perfect for taking a break in the shade of the trees and at the water's edge
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This small and picturesque town is undoubtedly worth visiting. It is located within the protected area and in a very quiet and attractive environment. It is an ideal place to take a break and enjoy the landscape. Here, you will find vending machines, bathrooms and public toilets, a fountain, and a recreational area.
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The region offers diverse aquatic environments. You can visit the Plaiaundi Ecological Park, a coastal wetland with two inland tidal lakes and a freshwater pond, known internationally for birdwatching. Additionally, you'll find reservoirs like the Endara-San Anton Reservoir nestled in scenic mountain areas, and the tranquil Lake Xoldokogaina in a wooded valley.
Yes, several spots are great for families. The Plaiaundi Ecological Park features a well-marked 2-km circular trail with educational panels, bird hides, and observation platforms, making it accessible for all ages. The Endara-San Anton Reservoir is also categorized as family-friendly, offering a pleasant setting for a break. The Shaded shore of Lac de Xoldokogaina provides a quiet, tree-shaded spot by the water, perfect for a relaxing family picnic.
The area around Irun's lakes is excellent for various outdoor activities. You can enjoy gravel biking on routes like the 'Lantxurda Tunnel – Endara-San Anton Reservoir loop' or road cycling, with options such as the 'Col d'Ibardin, Col de Saint Ignace and Col Lizuniaga — circular from Bidasoa'. For more details on routes, check out the Gravel biking around Irun, Cycling around Irun, and Road Cycling Routes around Irun guides.
The Plaiaundi Ecological Park, located at the mouth of the Bidasoa River, is a premier bird-watching site on the Basque coast. Its strategic position on migratory routes and diverse habitats (tidal lakes, freshwater pond) attract over 250 bird species. It's an ideal spot for nature enthusiasts and birdwatchers.
While many lakes offer beautiful scenery, swimming is generally restricted for environmental protection or safety. For instance, swimming and fishing are prohibited in Lake Xoldokogaina. Always check local regulations before attempting to swim in any natural body of water.
The region's lakes can be enjoyed year-round, but spring and autumn are particularly pleasant for outdoor activities like hiking and cycling, offering mild temperatures and beautiful scenery. Summer is ideal for picnics and enjoying the shade by the water, such as at the Shaded shore of Lac de Xoldokogaina.
Absolutely. The Artikutza Dam area is described as a picturesque and tranquil location, perfect for a break with beautiful landscapes and a recreational area. The Lake Xoldokogaina also offers superb picnic spots in its wooded valley, and its Shaded shore is ideal for resting by the water's edge.
Yes, some locations offer basic amenities. The Artikutza Dam area, for example, provides vending machines, bathrooms, a fountain, and a recreational area, making it a convenient stop during your visit.
The Endara-San Anton Reservoir is a popular spot, especially for cyclists and hikers, because it's nestled between two classic Basque climbs. It offers a picturesque setting with very little traffic, making it an ideal and tranquil location for a snack or a break during demanding routes through the mountains.
Many lakes in the region provide stunning views. The Saint-Barbe Point, while not a lake itself, offers magnificent panoramas of the bay and the Basque mountains. The View of the Mouth of Pasaia Bay also provides a dramatic vista of the natural harbor, flanked by steep hillsides.
The Artikutza Dam is located within a protected and tranquil environment, offering a beautiful landscape for relaxation. It's a great spot for a break, providing amenities like vending machines, bathrooms, a fountain, and a recreational area. Its quiet and attractive surroundings make it a perfect place to enjoy nature.
Lake Xoldokogaina is a beautiful lake nestled at 330 meters in a wooded valley. It's known for superb picnic spots, but it's important to note that swimming and fishing are prohibited to preserve its natural state. The lake's dam, built in 1928, distributes water to nearby towns.


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