5.0
(9)
86
hikers
10
hikes
Mountaineering routes around Collonges-Sous-Salève are centered on Mont Salève, a prominent natural feature characterized by its limestone cliffs and diverse landscapes. The region offers extensive opportunities for rock climbing and challenging ascents, providing panoramic views of Geneva, Lake Geneva, and the surrounding mountains. The terrain includes steep gorges, forested sections, and exposed ridges, making it a significant destination for outdoor activities.
Last updated: May 3, 2026
5.0
(1)
19
hikers
11.9km
05:04
820m
820m
Hard mountaineering route. Very good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(4)
15
hikers
9.60km
04:31
750m
750m
Hard mountaineering route. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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7
hikers
7.10km
03:16
590m
590m
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
8
hikers
1.97km
00:59
190m
190m
Hard mountaineering route. Great for any fitness level. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(1)
6
hikers
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
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Popular around Collonges-Sous-Salève
La Corraterie is a narrow rocky ledge and cliff path on the west flank of Mont Salève (the so-called “Balcony of Geneva”) in Haute-Savoie (France). From here, you have breathtaking panoramic views of Lake Geneva, the city of Geneva, and the Jura Mountains. Highlights along the path besides the view ;-): ⭐ The passage cave Grotte d'Orjobet. ⭐ Trou de la Tine: An impressive natural rock arch and sinkhole formed by erosion in the cliffs of La Corraterie. ⭐ Numerous climbers can be observed on the vertical limestone walls. And here is the story behind the flag on the mountain path: It is not the Swiss flag, but the coat of arms of Savoy (meaning no white cross, but the bars extend to the edge). It all began in the late 1960s. American students from the nearby Adventist campus in Collonges-sous-Salève climbed the steep rock face after a night of revelry. Since the mountain offers a direct view of Geneva, they were firmly convinced they were in Switzerland. They painted a huge Swiss flag on the rocks. However, Mont Salève is geographically located in France (Haute-Savoie region). The local French residents found the Swiss flag on their mountain to be an affront. Local activists climbed up and painted over the Swiss cross, turning it into the coat of arms of Savoy (Cross of Savoy) to emphasize the French-Savoyard affiliation. To this day, unknown individuals (mostly from Geneva) regularly climb the wall at night to shorten the bars and turn the Savoy coat of arms back into a Swiss flag.
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Only open to go in a few days if the week - I think Wed, Sat and Sun. View is still good from outside!
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A beautiful view of Geneva, or rather, its clouds.
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Le Trou de la Tine (Trou of the Tine Cave) was formed by erosion on the flank of Mont Salève. It is a deep, sunken hole shaped like an open-topped barrel ("Tine" is an old dialect term for barrel, "trou" means hole). The cave's ceiling has collapsed due to erosion, revealing a natural "barrel" with a side opening. One can walk into the "barrel" through this side opening.
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Cycling down from Salève, this breathtaking view of the Geneva region and the lake is the final reward of this demanding climb. You can dream for a long time in front of this landscape, or have a drink, stretch out on the lawn, and watch the paragliders fly just above. SUMMER SEASON | FROM APRIL 1, 2025 TO NOVEMBER 2, 2025 Open daily. Last ascent at 6:30 p.m. | Last descent at 6:45 p.m. Late openings on Thursdays, Fridays, and Saturdays: Last ascent at 10:30 p.m. | Last descent at 10:45 p.m. The 360° terrace closes at 6:30 p.m. Prices: €18 (adult) / €13 (reduced) / €6.50 (children)
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There are 10 mountaineering routes around Collonges-Sous-Salève listed on komoot. These routes primarily explore Mont Salève, offering a range of experiences from moderate to difficult.
The mountaineering routes in Collonges-Sous-Salève are generally challenging. Out of the 10 routes, 7 are classified as difficult, and 3 are moderate. Many paths require sure-footedness and good fitness due to the limestone cliffs and varied terrain of Mont Salève.
Yes, there are moderate options available. For instance, the Orjobet Cave – Croisette Pass loop from Collonges-sous-Salève is a moderate 7.1 km trail that takes about 3 hours 16 minutes, leading through varied terrain including the historic Orjobet Cave. Another moderate option is the Crossing the trou de la roche loop from Collonges-sous-Salève, which is shorter at 3.3 km.
Mountaineering routes around Collonges-Sous-Salève, particularly on Mont Salève, offer breathtaking panoramic views. You can expect to see Geneva, Lake Geneva, the Jura Mountains, the Prealps of Haute-Savoie, and even Mont-Blanc from its summit. The region is known as the 'Balcony of Geneva' for good reason.
Yes, many of the routes are designed as loops. For example, the popular Chalet de Pré-Berger loop from Veyrier is a difficult 12.0 km trail. Another challenging circular option is the Crossing the trou de la roche – La Coraterie Cliff loop from Collonges-sous-Salève, which is 9.6 km.
Mont Salève itself is a significant natural feature with its distinctive limestone cliffs. You can explore the Orjobet Cave, a natural limestone cave with a unique 'barrel' formation. Some routes also traverse the Grande Gorge on the north face of Salève. The Orjobet Cave – Croisette Pass loop is a great way to experience some of these features.
Yes, for those seeking a specific mountaineering experience, the Ferrata Pomiers loop from Chartreuse de Pomier is a challenging option. This route is shorter, at just under 2 km, but offers a distinct Via Ferrata experience.
The mountaineering routes in Collonges-Sous-Salève are highly regarded by the komoot community, holding an average rating of 5.0 stars from over 9 reviews. More than 86 mountaineers have used komoot to explore the varied terrain, often praising the expansive views and challenging nature of the trails.
Mont Salève offers diverse conditions throughout the year. While specific recommendations depend on your experience and the route, generally, spring to autumn provides the most favorable weather for mountaineering. Winter mountaineering is possible but requires specific gear and expertise due to snow and ice conditions.
Yes, Mont Salève is a historic climbing destination. Its limestone cliffs offer around 400 routes of varying difficulty. At the summit, you'll find 'La Grande Varappe' climbing wall, suitable for all skill levels. Other challenging areas include 'Massif du Coin' and 'Paroi des Morgans' for more experienced climbers.
The duration of routes varies significantly based on difficulty and length. For example, the difficult Chalet de Pré-Berger loop can take over 5 hours, while the moderate Orjobet Cave – Croisette Pass loop typically takes around 3 hours 16 minutes. Shorter, more intense routes like the Ferrata Pomiers loop can be completed in under an hour.


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