Trekking differs from hiking in Annecy through its point-to-point nature and self-sufficiency. A hike is usually done in a single day, with a return to the starting point. A trek stretches over several consecutive days, with nights at altitude and a backpack carrying all the equipment you need.
This kind of adventure calls for better physical preparation, careful logistics planning, and a solid understanding of the mountain environment. Trekking gives you access to views you would not reach in a day and lets you experience a true adventure, fully immersed in the landscape.
This iconic route crosses the Aravis massif, linking several passes and mountain huts. The trail offers superb views of Mont Blanc and reveals the authentic character of Savoyard alpine pastures. Expect around 50 kilometres with 3,500 metres of cumulative ascent.
Classic stages include the Col des Aravis, the Pointe Percée hut, and the Col de la Colombière. This route suits trekkers with good fitness and prior mountain hiking experience.
Wilder and less crowded, the Bauges massif is ideal for an authentic trek. The route usually links Annecy to Chambéry, crossing dense forests, preserved alpine meadows and summits with 360-degree views.
Highlights include Mont Colombier (2043 m), Dent de Rossanaz, and the many welcoming refuges along the way. This crossing is a great choice for trekkers seeking peace and immersion in unspoilt nature.
For a more accessible introduction to trekking, the GR96 offers a 3-day route around Lake Annecy with higher-altitude variations. This loop of around 60 kilometres combines lakeside paths and mid-mountain sections, with overnight stays in guesthouses or refuges.
It is ideal for a first trekking experience or for groups who want to combine cultural discovery with moderate physical effort.
A successful trek starts with the right kit. Here are the essentials to plan for:
Backpack: 40-60 litres, depending on the length of the trek and how independent you want to be
Hiking boots: ankle-supporting, waterproof and well broken in
Technical clothing: layered system, waterproof jacket, trekking trousers
Sleeping bag: suited to mountain temperatures (comfort rating 0-5°C minimum)
Walking poles: essential for reducing strain on the joints
First-aid kit and personal medication
Map and compass or a hiking GPS
Booking mountain huts is essential in high season (July-August) and strongly recommended for the rest of the year. Plan stages of 5 to 7 hours of walking maximum, taking into account elevation gain and your fitness level.
Plan ahead for arrival times at the huts (usually before 6 pm) and check the services on offer (meals, showers, and the possibility of charging electronic devices).
Trekking is an outstanding team-building activity for businesses. Spending several days in the mountains with colleagues creates lasting bonds, brings out each person’s strengths and strengthens team cohesion in a setting that feels completely different from everyday working life.
Guided packages let you hand over the logistics (bookings, luggage transfers, professional support) so you can focus on the human experience. Programmes can include cohesion workshops, team challenges and strategic reflection time in the great outdoors.
These multi-day trips are suitable for board-level groups as well as operational teams, with routes that can be adapted to fitness levels and project goals.
The best period runs from June to September, when the huts are open and the trails are free of snow. July and August bring the most stable conditions, but also the highest footfall.
June and September are excellent compromises: fewer people, pleasant temperatures and particularly beautiful scenery (spring bloom or autumn colours). Do watch out for summer thunderstorms, which are common in the afternoons: early starts are best.
Mountain trekking involves hazards that should be reduced through proper preparation. Always check the weather forecast before setting off and be ready to change your route if conditions turn unfavourable.
Always let someone know your route and expected return dates. In case of difficulty, the mountain emergency number is 112. Match your pace to the slowest person in the group and do not hesitate to turn back if conditions deteriorate.
Trekking comes with a particular responsibility towards the landscapes you cross. Follow the Leave No Trace principles: take all your rubbish with you, stay on marked trails, respect wildlife and flora, and choose refuges rather than wild bivouac whenever possible.
Use biodegradable hygiene products and avoid relieving yourself near water sources. This eco-responsible approach helps preserve natural spaces for future generations.
For a first experience, or for groups that want a turnkey arrangement, guided packages have many advantages. A professional guide ensures safety, shares local knowledge and handles all the logistics.
These stays can include transfers from Annecy, half-board in refuges, support from a qualified mountain leader, and even luggage transport, so you can focus on walking and enjoying the discovery.
Programmes suit all levels, from 2-3 day introductions to more demanding week-long treks. Some options also include extra activities such as mountain yoga, photography workshops or navigation sessions.
A well-prepared trek in the Annecy mountains turns a simple outing into a memorable adventure, one that brings personal challenge and genuine shared moments.
Trekking can be combined with other activities to enrich your stay. You can also explore trail running in Annecy for a more athletic approach, or discover the hiking trails around Annecy for day trips before heading off on a multi-day trek.