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Hiking trails & Routes
France
New Aquitaine
Dax
Soustons

Lac Marin Circuit

Moderate

4.0

(12)

80

hikers

Lac Marin Circuit

01:54

7.46km

30m

Hiking

Hike the moderate 4.6-mile Lac Marin Circuit, enjoying views of the marine lake, Atlantic Ocean, and diverse landscapes.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

Get Directions

1

2.40 km

Plage du Lac Marin-Port-d'Albert

Highlight • Other

A bathing beach ideal for children as there are no big waves and no current

Translated by Google •

Tip by

B

7.46 km

End point

Parking

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Way Types & Surfaces

Way Types

3.19 km

1.84 km

1.25 km

798 m

344 m

< 100 m

Surfaces

2.16 km

1.62 km

1.51 km

1.23 km

945 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

Powered by Foreca

Monday 13 July

34°C

22°C

0 %

Additional weather tips

Max wind speed: 14.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

What is the difficulty level of the Lac Marin Circuit?

The Lac Marin Circuit is generally considered easy to medium difficulty. It's suitable for most fitness levels, with a relatively flat profile and minimal elevation gain.

What is the terrain like on this trail?

The path around Lac Marin is primarily tarmac, offering a smooth and accessible surface. You'll experience diverse scenery, transitioning from pine forests to dunes, with views of the marine lake and the Atlantic Ocean.

Where can I park to access the Lac Marin Circuit?

While specific parking areas aren't detailed, the trail is located near Soustons, Landes, France, and integrates urban elements with shops and restaurants along the lake. Parking is generally available in such areas, often near the lake's edge or in the nearby town of Vieux-Boucau-les-Bains.

Is the Lac Marin Circuit suitable for families with children?

Yes, this trail is very family-friendly. The calm, warmer waters of the marine lake are popular for swimming and various water sports, making it an ideal spot for families. The flat, tarmac path is also easy for children to navigate.

Is the Lac Marin Circuit dog-friendly?

The trail is generally dog-friendly, but it's always recommended to keep dogs on a leash, especially given the trail's popularity and its status as a Natura 2000 classified site. Please ensure you clean up after your pet.

What is the best time of year to hike the Lac Marin Circuit?

The trail can be enjoyed year-round, but the spring and autumn months offer pleasant temperatures for hiking. During summer, the lake's calmer, warmer waters make it ideal for combining your hike with swimming or water sports.

Are there any permits or entrance fees required for this trail?

No, there are no permits or entrance fees required to hike the Lac Marin Circuit. It's freely accessible to the public.

What interesting features or landmarks can I see along the route?

Beyond the unique marine lake itself, you'll encounter diverse landscapes from pine forests to dunes, and views of the Atlantic Ocean. A notable highlight along the way is the Plage du Lac Marin-Port-d'Albert. The trail also features urban amenities like bars, restaurants, and shops.

Does the Lac Marin Circuit intersect with other trails?

Yes, the route also passes through sections of the Circuit du Lac Marin, Soustons - Vieux-Boucau, and SLR Longarisse - Bayonne. Additionally, you'll find parts of the Piste Cyclable - Léon-Soustons and Avenue des Pêcheurs intersecting or running alongside the trail.

Are there places to eat or drink near the trail?

Yes, the Lac Marin Circuit integrates urban elements, and you'll find bars, restaurants, and shops conveniently located along the lake's edge, particularly in the Port d'Albret area.

What makes Lac Marin unique compared to other lakes?

The Lac Marin is unique because it's a saltwater marine lake, fed by the Atlantic Ocean, and its water levels fluctuate with the tides. This creates a distinctive environment with calmer and warmer waters than the ocean, making it a popular spot for swimming and water sports.

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