Rising above Lake Annecy at 2,351 metres, La Tournette is the region’s most emblematic summit hike. Its rocky top, shaped like a giant armchair, offers a superb 360° viewpoint over the lake, Mont Blanc, the Aravis and the Jura.
This hike combines several strong points: a substantial elevation gain of 1,100 to 1,200 metres depending on the route, varied scenery between forest, alpine pasture and rocky ridges, and a dramatic finish with a few easy scrambling sections secured by cables.
For fans of hiking around Annecy, La Tournette is often the ultimate goal, the one that marks real progress across the Bornes peaks.
The busiest starting point is Chalet de l’Aulp, reached by car from Montmin. This route offers the best balance between access and effort.
Elevation gain: around 1,100 metres
Time: 5 to 6 hours return
Difficulty: experienced hiker (equipped sections near the summit)
Waymarking: yellow markers, then cairns at higher altitude
The trail first crosses the Sulens alpine pastures before climbing gradually towards the Col de l’Aulp. The final section follows a rocky ridge with cables to help secure the ascent to the summit.
This longer route starts down by the lake and gives you a full feel for how the mountain landscapes layer up as you climb.
Elevation gain: around 1,550 metres
Time: 7 to 8 hours return
Difficulty: very demanding, for fit and well-trained hikers only
This variation lets you combine the climb with a fuller discovery of the massif, but it does call for excellent fitness and an early start.
More experienced hikers can make a traverse via Col des Frêtes, with different viewpoints and a wilder approach to the summit.
A hike up La Tournette is not something to do on the spur of the moment. The right kit is essential for your safety:
Mid-height hiking boots with good grip
Layered clothing (it stays cool at the summit even in summer)
Enough water (at least 1.5 to 2 litres)
High-energy snacks
First-aid kit
IGN map or navigation app
Fully charged phone
The ideal window runs from June to October, when the summit is clear of snow. July and August usually bring the steadiest conditions, but also the biggest crowds.
Always check the weather before you set off: afternoon thunderstorms are common in the mountains. Starting early in the morning (around 6am to 7am) helps you reach the summit before any deterioration in conditions and avoids the heat on the climb.
Several things need particular attention on this demanding hike:
The equipped sections near the summit call for a good head for heights
The rock can be slippery in wet weather
Sun exposure is strong on the ridges
The large elevation gain puts a lot of strain on the joints on the way down
There is no reliable water source en route (bring enough with you)
Important: if you are not comfortable with exposed sections or the weather starts to turn, head back. The summit will still be there for another attempt.
For a first ascent of La Tournette, or if you want to make the most of the setting without worrying about navigation or safety, going with a professional brings plenty of benefits.
A qualified mountain guide gives you:
Maximum safety thanks to their terrain knowledge and training
Clear explanations about local wildlife, flora and geology
Pacing adjusted to the group
Technical advice for more delicate sections
The chance to discover lesser-known variations off the beaten track
This option is especially relevant for company groups planning a sporty team-building day around this iconic ascent. Sharing a mountain challenge creates a unique sense of cohesion between colleagues.
The La Tournette area offers plenty of ways to extend your mountain stay. Hikers looking for a less demanding option will enjoy Mont Veyrier, which can be reached in a few hours and offers superb views over the lake.
To explore the variety of the best hikes around Annecy, the Bornes range has other standout summits such as Pointe de la Sambuy or Le Charvin.
Fans of Alpine landscapes can also head out on winter snowshoe walks, which give a completely different perspective on these impressive mountains.
Beyond independent hiking, La Tournette and the surrounding peaks make an outstanding adventure playground for memorable group experiences. Whether you want to organise a corporate sports seminar, a mountain incentive or simply discover the region’s best routes in complete peace of mind, guided options bring together physical challenge, discovery and good company.
Tailor-made programmes combining hiking, refuge accommodation and meals, extra activities and professional supervision turn a simple outing into a genuine shared experience, ideal for building team spirit in a remarkable natural setting.