Best lakes around Köstlach are found in the surrounding Haut-Rhin department in Alsace, France, and nearby border regions. While Köstlach itself does not host major lakes, the area is characterized by its proximity to the French-Swiss border and the natural landscapes of the Vosges Mountains. This region offers diverse aquatic environments, from serene mountain lakes to recreational ponds, providing opportunities for various outdoor activities.
Last updated: July 1, 2026
Highlight • Lake
Translated by Google •
Tip by
Highlight • Lake
Translated by Google •
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Lake
Translated by Google •
Tip by
Highlight • Lake
Translated by Google •
Tip by
Highlight • Lake
Translated by Google •
Tip by
Sign up for free to discover even more lakes around Köstlach.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Köstlach
The Jura Mountains and Black Forest – La Poco Loco Dijon-Stuttgart 2023
Zwischen Feldern, Wäldern und Teichen – MTB-Routen zum Graveln im Sundgau

Gravel biking around Köstlach
MTB Trails around Köstlach
Road Cycling Routes around Köstlach
Running Trails around Köstlach
Hiking around Köstlach
Cycling around Köstlach
Whether the body of water is truly a reservoir or more like an Alsatian carp pond, I cannot and will not judge – the location at the very back of the Lützeltal valley and the beautiful nature all around is wonderful nonetheless.
0
0
Idyllically situated at the end of the Lützeltal.
0
0
The Lützel river is dammed here, and there are a few benches on the dam that invite you to take a break.
0
0
Beautiful pond on the edge of the forest. Many paths lead through the woods, enough to make a nice little outing from Vendlincourt.
0
0
While the prosperous times in the town of Lucelle are over, the Lac de Lucelle is a nature reserve that captivates with its peace, idyll and beauty. The lake can be easily walked around on a well-developed nature trail, and there are many benches where you can watch the ducks and fish in the lake.
1
1
Vegetation is not very exciting, like in Switzerland, in a normal forest. The only highlight is the Étang de Bonfol.
0
0
This pond is located in the forest. Several marked mountain bike trails pass there. The beautiful cabin with a facade made of birch logs is open permanently. It allows you to shelter there or take the snack out of the bag. A small barbecue is present.
0
0
If you're looking for a scenic and challenging trail running destination, you should visit the Étangs de Bonfol, a series of ponds located near the border between France and Switzerland. This area offers a variety of trails, ranging from easy to moderate, that will take you through forests, meadows and wetlands. You'll enjoy views of the water, wildlife and wildflowers, while testing your endurance and agility over rugged terrain.
2
0
The lakes in the region offer diverse natural settings. You'll find serene mountain lakes nestled among steep slopes, like Lucelle Lake with its reed-overgrown banks, and the tranquil Étangs de Bonfol which feature forests, meadows, and wetlands. The broader Haut-Rhin department also boasts lakes like Lac du Forlet, known for its peaceful mountain environment, and Lac Vert, famous for its unique green reflection from fir trees and algae.
Yes, several lakes in the area are suitable for families. Lucelle Lake and Étangs de Bonfol are both categorized as family-friendly in our highlights, offering easy trails and opportunities to observe nature. Additionally, Vendlincourt Pond provides a pleasant setting on the edge of a forest with many paths for outings. For more recreational activities, Reiningue Lake, southwest of Mulhouse, features a sandy beach and supervised swimming during summer.
The region around Köstlach and its lakes is excellent for various outdoor activities. You can enjoy hiking, trail running, cycling, and mountain biking. For cycling, explore routes like 'Lucelle Lake – Ferrette Castle and Pond loop' from our Cycling around Köstlach guide. Mountain bikers can find trails such as 'The Grumbach loop' in the MTB Trails around Köstlach guide. Lakes like Lake Kruth-Wildenstein also offer swimming, canoeing, climbing, and diving.
Absolutely. Many lakes in the area are surrounded by hiking trails. The trail around Lucelle Lake is a comfortable and mostly flat 2km loop. The Étangs de Bonfol offer a variety of trails through forests, meadows, and wetlands. Lac Blanc and Lac du Forlet in the Vosges Mountains are also popular starting points for various hikes, providing stunning views and tranquil environments.
Swimming conditions vary by lake. While swimming is generally prohibited in mountain lakes like Lac Blanc and Lac du Ballon due to their use for water supply or protected status, recreational lakes offer opportunities. Reiningue Lake, southwest of Mulhouse, has a sandy beach with free supervised swimming during the summer. Lake Kruth-Wildenstein also permits swimming and other water sports.
The best time to visit for outdoor activities like hiking and cycling is generally from spring through autumn. During these seasons, the weather is milder, and the natural beauty of the lakes and surrounding forests is at its peak. Lac Vert, for instance, is uniquely vibrant from late June to late July due to a specific type of algae that gives it its green hue.
For a more secluded experience, consider Fischboedle Lake. Romantically situated between steep mountain slopes, this small reservoir offers an idyllic setting for rest and relaxation away from more crowded spots. It's a perfect place for peaceful contemplation amidst nature.
Parking availability varies by lake. For easily accessible lakes like Lac Vert on the Tanet massif, parking is available nearby. For other lakes, especially those in more natural or remote settings, it's advisable to check specific access points or trailheads for designated parking areas before your visit.
Visitors frequently appreciate the serene natural beauty and the opportunities for relaxation and wildlife observation. For example, Lucelle Lake is praised for its wild and romantic character, perfect for watching waterfowl. The Étangs de Bonfol are loved for their idyllic landscapes and photo opportunities, while the Lützel Reservoir near Lucelle offers beautiful nature and a peaceful spot to take a break.
While Köstlach itself is a small commune, the surrounding region offers various options. Larger lakes like Lake Kruth-Wildenstein feature campsites, making them popular destinations for overnight stays. For dining, you'll find cafes and pubs in nearby towns and villages. Some highlights, like the Pond and Cabin between Fulleren and Carspach, even offer a cabin with a barbecue for snacks and shelter during your outing.
The proximity to the French-Swiss border adds a unique geographical and cultural dimension to the region's lakes. Lakes like Lucelle Lake and Étangs de Bonfol are situated directly on or very close to the border, offering trails and views that span two countries. This cross-border location often means a blend of landscapes and accessibility from both sides, enriching the outdoor experience.
Yes, the region includes artificial lakes that offer a range of activities. Lake Kruth-Wildenstein, situated in the heart of the Vosges Mountains, is an artificial lake known for its wide array of recreational opportunities including swimming, canoeing, and climbing. The Lützel Reservoir near Lucelle is another example, formed by damming the Lützel river, providing a beautiful landscape for visitors.


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