The best walks and hikes around Le Lac-D'Issarlès
4.5
(362)
2,578
hikers
15
hikes
Hiking around Le Lac-D'Issarlès provides access to unique volcanic landscapes and diverse natural features. The region is centered around Lac d'Issarlès, a deep maar crater lake formed by volcanic activity, situated at an altitude of about 1,000 meters. The terrain features ancient volcanoes known as "sucs," basaltic flows, and forests of coniferous and deciduous trees, offering varied elevations and scenery for hikers.
Best hiking trails around Le Lac-D'Issarlès
- The most popular hiking route is Tour of Lac d’Issarlès, an…
Last updated: July 2, 2026
4.6
(34)
430
hikers
3.91km
01:04
60m
60m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.7
(11)
88
hikers
13.5km
04:23
410m
410m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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5.0
(3)
9
hikers
4.37km
01:10
50m
50m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3.7
(3)
8
hikers
15.6km
05:01
520m
520m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
3.3
(3)
7
hikers
16.0km
04:58
490m
490m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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Other adventures around Le Lac-D'Issarlès
Tips from the Community
The loop trails are very nice! Small disappointment once at the top not to find a spot where you can enjoy a picnic with a view of the lake :)
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At 1,343 meters above sea level, the Suc de Cherchemuse is an ancient volcano in the Velay region. From its summit, you benefit from a pleasant view of the great juices of the Mézenc massif.
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Very nicely located grotto, you can also go swimming below.
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Stroll around the lake on Sunday July 23, 2023. Very pleasant because it is largely shaded. Provide credit card (no possibility to pay in cash) for paid parking from 01/06 to 30/09, package 3€. Lots of people on the beaches and around.
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Crater lake, 1,000 meters above sea level with a very pleasant beach for swimming. Very calm. Good food options around and public restrooms.
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While jogging around this lake, be aware that it is extremely deep (138 m)! The lake was created by the escape of magma from a chamber below the lake.
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As you walk around this lake, be aware that it is extremely deep (138 m)! The lake was created by the escape of magma from a chamber beneath the lake.
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This view awaits you when you come out of the forest
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Frequently Asked Questions
What kind of landscapes can I expect to see while hiking around Le Lac-D'Issarlès?
Le Lac-D'Issarlès is renowned for its unique volcanic landscapes. You'll encounter the deep maar crater lake itself, ancient volcanoes known as 'sucs,' dramatic basaltic flows, and extensive forests of coniferous and deciduous trees. The terrain offers varied elevations and stunning views of the Massif Central.
Are there any easy, family-friendly hiking options around the lake?
Yes, the area offers several easy routes suitable for families. The most popular is the Tour of Lac d’Issarlès, an easy 3.9 km (2.4 miles) loop that is flat and shaded, perfect for a leisurely stroll. This path is ideal for all ages and typically takes just over an hour.
Can I find circular hiking routes in Le Lac-D'Issarlès?
Many of the trails in the region are circular, allowing you to start and end at the same point. Besides the easy lake circuit, a moderate option is the Lac d’Issarlès loop from Le Lac-d'Issarlès, which covers 8.5 km (5.3 miles) through varied terrain.
Are there any challenging hikes for experienced trekkers?
Absolutely. For a more demanding experience, consider the Suc de Cherchemuse – Lac d’Issarlès loop from Le Lac-d'Issarlès. This difficult 13.5 km (8.4 miles) trail ascends an ancient volcano, offering panoramic views of the lake and surrounding peaks. Another challenging option is the Lake Issarlès – Lac d’Issarlès loop from Le Lac-d'Issarlès, a 15.8 km (9.8 miles) difficult route.
What are some notable natural features or landmarks to look out for on the trails?
Beyond the stunning Lac d’Issarlès itself, hikers can explore ancient volcanoes like the Suc de la Lauzière, and enjoy views of the Mount Gerbier de Jonc, which is the source of the Loire River. The region also features picturesque pools, waterfalls, and basalt cliffs, particularly along the Wild Loire at Issarlès trail.
What is the best time of year to go hiking in Le Lac-D'Issarlès?
The region is beautiful throughout the warmer months, from spring to autumn, when the weather is mild and the trails are clear. Summer offers supervised swimming at the lake. While winter hiking is possible, be prepared for colder conditions and potential snow, especially at higher elevations.
Are dogs allowed on the hiking trails?
Generally, dogs are welcome on most hiking trails in Le Lac-D'Issarlès, but it's always recommended to keep them on a leash, especially in areas with wildlife or near livestock. Please ensure you clean up after your pet to preserve the natural environment.
How many hiking trails are available in the Le Lac-D'Issarlès area?
The Le Lac-D'Issarlès area offers a comprehensive network of over 10 hiking trails, catering to various fitness levels. These include easy lake circuits, moderate forest paths, and more challenging ascents to volcanic peaks.
What do other hikers say about the trails in Le Lac-D'Issarlès?
The hiking routes in Le Lac-D'Issarlès are highly rated by the komoot community, with an average score of 4.5 stars from over 300 reviews. Hikers often praise the unique volcanic landscapes, the tranquility of the area, and the well-maintained trails that offer diverse experiences.
Are there any routes that offer particularly good viewpoints?
Yes, several routes provide excellent panoramic views. The Suc de Cherchemuse – Lac d’Issarlès loop from Le Lac-d'Issarlès, for instance, rewards hikers with expansive vistas of the lake and surrounding volcanic peaks. Additionally, the Col du Gage Belvedere, located southeast of the village, offers a beautiful overall view of the lake.
What is the typical duration for hikes in the region?
Hiking durations vary significantly based on the trail's length and difficulty. Easy routes like the Tour of Lac d’Issarlès can be completed in just over an hour, while moderate trails such as the Lac d’Issarlès loop from Le Lac-d'Issarlès take around 2.5 hours. More difficult and longer trails can extend to 4-5 hours or more.
Is there parking available near the trailheads?
Yes, parking is generally available in and around the village of Le Lac-D'Issarlès, providing convenient access to the various trailheads. Specific parking information for individual routes can often be found on detailed komoot tour pages.
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