4.6
(1477)
15,244
hikers
272
hikes
Hiking around Lac Tanay in Valais, Switzerland, offers diverse trails set amidst a protected nature reserve. The region is characterized by a pristine alpine lake at an altitude of 1408m, surrounded by forests and impressive mountain peaks like Le Grammont. Trails traverse varied terrain, including flower-filled meadows and shaded woodlands, providing a tranquil natural experience. The area's microclimate supports rich biodiversity, making it a notable destination for outdoor activities.
Last updated: May 1, 2026
5.0
(3)
46
hikers
8.72km
04:56
770m
770m
Hike the difficult Grammont from Lac de Tanney loop, covering 5.4 miles with 2541 feet of elevation gain for panoramic views.
4.8
(4)
115
hikers
16.4km
07:04
1,190m
1,200m
This difficult 10.2-mile hike from Lac de Taney offers challenging alpine terrain and panoramic views from the Cornettes de Bise summit.

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5.0
(1)
9
hikers
5.44km
02:48
420m
420m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
29
hikers
2.83km
00:47
50m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3
hikers
4.97km
01:38
220m
220m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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I highly recommend this lovely walk from Vouvry to Lake Taney.
2
0
There are two small restaurants in this small bay where you can linger.
0
0
"A rocky and isolated pass, located near the Cornettes de Bise. The pass offers wonderful views of beautiful mountains, with some really interesting geological features to observe. Additionally, the feeling of isolation of the pass should add an excellent tourist note. 'adventure on any outing.'
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There are over 270 hiking trails around Lac Tanay. This includes a wide variety of routes, with approximately 56 easy, 147 moderate, and 70 difficult options, catering to all skill levels.
Yes, Lac Tanay offers several easy trails perfect for beginners or those seeking a leisurely walk. You can enjoy a relaxed stroll around the lake itself, which can be completed in less than 1.5 hours. For a slightly longer, easy option, consider the Lac de Taney – Lake Taney loop from Le Tâche, which is about 2.7 km long.
Lac Tanay is a protected nature reserve known for its pristine alpine lake, surrounded by impressive peaks like Le Grammont and the Jumelles twin peaks. The area boasts rich biodiversity, with flower-filled meadows showcasing alpine roses and mountain violets. You might spot alpine salamanders in shady forests and hear frogs croaking by the shore. The region's unique flora and fauna thrive due to a microclimate influenced by Lake Geneva.
Yes, there are several circular routes available. A popular option is the Chalet du Lac de Taney – View of Lake Taney loop from Le Tâche, a moderate 10.8 km trail that offers beautiful views of the lake and traverses mountain pastures. Another loop is the Lac de Taney – View of Lake Taney loop from Le Tâche, a more challenging 5.3 km route.
Absolutely. The tranquil atmosphere and restriction on private vehicles make Lac Tanay ideal for families. Easy lakeside strolls are perfect for all ages, and the natural environment provides a wonderful opportunity for children to explore. There are also amenities like picnic spots and restaurants for a comfortable family outing.
The best time to hike around Lac Tanay is typically during the warmer months, from late spring to early autumn, when the trails are clear and the meadows are in full bloom. The region experiences fresh summers and mild winters due to a microclimate. In winter, the landscape transforms into a quiet, snow-covered environment, offering a tranquil experience for those equipped for snow hiking.
Yes, despite its natural preservation, Lac Tanay offers amenities. You'll find a charming mountain inn in the summer village of Taney on the western shore of the lake, as well as two restaurants that serve local specialties. There are also designated picnic spots and areas for barbecues.
The hiking trails in Lac Tanay are highly rated by the komoot community, with an average score of 4.6 stars from over 1,400 reviews. Hikers frequently praise the stunning natural beauty, the serene atmosphere due to vehicle restrictions, and the diverse landscapes ranging from the pristine alpine lake to impressive mountain peaks and flower-filled meadows.
While specific restrictions can vary, generally, dogs are welcome on trails in the Lac Tanay region, especially given its natural environment. However, as it is a nature reserve with diverse wildlife, it's always recommended to keep dogs on a leash to protect the local fauna and flora, and to ensure a pleasant experience for all hikers.
Private vehicles are generally restricted in the immediate vicinity of Lac Tanay as it is a protected nature reserve. Hikers typically start their routes from nearby villages such as Le Flon or Miex, where parking facilities are available. From these points, you can access various trails leading up to the lake and surrounding areas.
For experienced hikers seeking a challenge, the region offers demanding ascents. The Grammont Trail is a difficult 8.7 km route leading to Le Grammont peak, offering panoramic views. Another challenging option is the Tour of Cornettes de Bise from Lac de Taney, a difficult 16.4 km path featuring significant elevation gain and expansive alpine scenery.


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