4.5
(19068)
104,794
hikers
20
hikes
Hiking around Lac de Longemer offers diverse landscapes within the Vosges mountains. The region features dense forests, serene clearings, and high-altitude grasslands. The lake itself is fed by the Vologne River, and the area includes impressive rock formations and unique bog lakes. Elevation changes are present, ranging from gentle lakeside paths to more challenging mountain ascents.
Last updated: May 12, 2026
4.7
(98)
480
hikers
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.7
(215)
809
hikers
7.17km
02:39
300m
300m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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4.8
(17)
111
hikers
12.9km
04:37
520m
520m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.5
(15)
58
hikers
12.5km
04:09
370m
370m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
3.0
(4)
67
hikers
4.81km
01:17
50m
50m
Hard hike. Great for any fitness level. Sure-footedness, sturdy shoes and alpine experience required.
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The beautiful mirror-like lake, surrounded by beautiful vegetation, is also explained on the information board. The insect-eating sundew is common there.
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Stop every now and then to enjoy!
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Nice quiet place to take a break.
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Very beautiful spot. The surrounding path is well laid out.
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You walk down these beautiful stone steps and can already see the bridge and bench. The beautifully overgrown forest and the light shining through the trees give this spot a magical feel. From the bench, you have a magnificent view of Lake Lispach. A wonderful place to take a deep breath and enjoy nature.
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The initial tidal wave was reportedly up to 40 meters high and traveling at speeds of 70 km/h. It first reached the hamlets of Malpasset and Bozon, which were completely destroyed. About 20 minutes after the wall broke, it reached Fréjus, where the wave was still three meters high and buried large parts of the town in mud.
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The dam wall collapsed suddenly and completely on the night of December 2, 1959, at 9:13 p.m. The exact time of the collapse could be reconstructed because it is known when the power was cut off by the flood wave. The wall was almost completely eroded by the force of the water. Only a few sections of the wall on the right bank (as seen in the direction of flow) remained standing. Fragments of the wall, some the size of a house, lie scattered over a distance of several hundred meters downstream.
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The Sainte-Croix Dam (French: Barrage de Sainte-Croix) is a dam that dams the Verdon in France (Europe) on the border of the departments of Alpes-de-Haute-Provence and Var to form the Lac de Sainte-Croix.
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There are over 25 hiking trails around Lac de Longemer, offering a wide range of options from easy lakeside strolls to more challenging mountain ascents. The komoot community has explored these routes over 38,000 times.
Yes, the area offers several easy routes ideal for families. A popular choice is the relatively flat, well-signposted tour around Lac de Longemer itself, which is approximately 6 km long. You can experience a similar gentle path on the Beautiful trail along lake – Waterfront walkway loop from Lac de Longemer, which is about 5.3 km.
Absolutely. Many trails around Lac de Longemer are designed as circular routes. For example, the Lake Lispach – Lispach Lake loop from Xonrupt-Longemer offers a moderate 7.7 km circular path, and the Lac de Lispach — loop from Lac de Longemer in the Parc Naturel Régional des Ballons des Vosges is a more challenging 9.4 km loop.
The region is rich in natural beauty. You can explore dense forests, serene clearings, and high-altitude grasslands. Notable features include impressive rock formations like the "Roche des Vieux Chevaux" and the unique Lispach bog lake, often described as having a "Canadian landscape" feel. The Retournemer waterfall also adds to the natural allure. You can find more details about specific points of interest like Lake Longemer or the View of Lake Longemer at the mouth of the Vologne River.
Yes, several trails lead to stunning viewpoints. The "Roche des Vieux Chevaux" offers a natural belvedere overlooking Lac de Xonrupt-Longemer. From Roche Boulard, you can admire the Longemer valley, while Belle Roche provides panoramic views of Lac Retournemer. The Roche des Bruyères offers views of Gerardmer and its lake. For a challenging hike with spectacular panoramic views, consider the ascent to the Hohneck summit.
The area is highly rated by the komoot community, with an average score of 4.4 stars from over 7,000 reviews. Hikers often praise the diverse landscapes, from dense forests to high-altitude grasslands, and the variety of trails suitable for different skill levels. The picturesque lakes and unique features like the Lispach bog lake are frequently highlighted.
Yes, the Lispach bog lake is a distinctive feature in the area and is included in several routes. You can hike the Lake Lispach – Lispach Lake loop from Xonrupt-Longemer, which offers views of this unique landscape. Another option is the more challenging Lac de Lispach — loop from Lac de Longemer in the Parc Naturel Régional des Ballons des Vosges.
Many trails in the Vosges mountains, including those around Lac de Longemer, are generally dog-friendly. However, it's always recommended to keep your dog on a leash, especially in nature reserves or areas with livestock, and to check for any specific local regulations or signage regarding pets on individual trails. Ensure your dog is fit enough for the chosen route and carry enough water for both of you.
The region offers hiking opportunities throughout the year. Spring and autumn provide pleasant temperatures and beautiful scenery with blooming flora or vibrant fall colors. Summer is ideal for combining hiking with water sports on the lake. Winter hiking is also possible, but some higher or more technical trails may require appropriate gear and experience due to snow and ice conditions.
Yes, for experienced hikers, there are more demanding routes available. These include circuits connecting Lac de Longemer with other lakes like Lac de Lispach and Lac de Blanchemer, which can be stony and slippery but offer magnificent views. The "Sentier des Roches" is a technical hike through impressive rock formations. Climbing the Hohneck summit also presents a significant challenge with steep sections and rocky passages, rewarding with spectacular panoramic views.
Beyond the natural landscapes, you can find points of interest such as the Saint-Florent Chapel in Xonrupt-Longemer. The Pré des Feignes Beach on Lake Longemer is also a popular spot, especially in summer. These can be visited in conjunction with your hikes.


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