The trails of Haute-Savoie offer an exceptional playground for mountain bike enthusiasts. From the Portes du Soleil bike parks to the panoramic routes of the Grand Massif, passing through the paths around Lake Annecy or Chamonix, the possibilities are immense. But the mountain remains a demanding environment where an outing must be carefully prepared. Here are the seven essential tips for riding safely this summer.
1. Choose a route suited to your level
Haute-Savoie has hundreds of kilometers of mountain bike routes, with very varied difficulty levels. Before leaving, get information about the elevation gain, route length, terrain condition, and technical sections.
If you are a beginner, prioritize the marked circuits of resorts such as Le Grand-Bornand, La Clusaz, Les Gets, Morzine, or Flaine, where the routes are classified by difficulty.
Conversely, the steep descents of bike parks or some natural trails require excellent bike handling skills.
2. Check conditions before departure
In the mountains, conditions can change very quickly.
Before your outing, consult:
- the weather forecast;
- the opening status of ski lifts if you use a chairlift;
- any trail closures;
- the risks of storms or heatwaves.
A thunderstorm at altitude can turn a dry path into a slippery trail in a few minutes.
3. Check your equipment
A quick check often helps avoid unpleasant surprises.
Before each outing, make sure especially that:
- the brakes work perfectly;
- the tires are properly inflated;
- the transmission is in good condition;
- the suspension is adjusted according to your riding style;
- your helmet is properly fitted.
Also bring a repair kit including an inner tube or tubeless plugs, a pump, tire levers, a multi-tool, and a quick chain link.
4. Adjust your speed on the trails
Mountain paths are rarely reserved exclusively for mountain bikers. You may encounter hikers, trail runners, families, or shepherds. On descents, always be able to stop quickly, especially on blind turns.
In Haute-Savoie, many routes also cross pastoral areas very busy during the summer.
5. Know how to react around herds and guardian dogs
In the Aravis, Chablais, Bargy massif, or Grand Massif, it is common to cross alpine pastures.
If you encounter a herd protected by a guardian dog:
- slow down immediately;
- dismount from your bike;
- widely bypass the herd whenever possible;
- remain calm;
- resume riding only once the dog has moved away.
These dogs are present to protect livestock, not to attack visitors.
6. Always bring the essentials
Even for an outing of two or three hours, your backpack should contain:
- at least one liter of water (more during heatwaves);
- some energy snacks;
- a waterproof jacket;
- a survival blanket;
- a small first aid kit;
- a sufficiently charged phone.
In certain areas of Haute-Savoie, mobile network coverage can be irregular. Be sure to download your route offline before leaving.

7. Respect the mountain and other users
The success of mountain biking also depends on respecting natural areas.
Some simple rules help preserve the trails:
- stay on marked paths;
- give priority to hikers;
- slow down when crossing others;
- do not leave any waste;
- avoid sudden braking that gouges the trails;
- close fences after passing through when they are intended for livestock.
These actions help limit erosion and promote good coexistence among all mountain users.
A booming discipline in Haute-Savoie
Mountain biking has been experiencing real growth for several years. Resorts in Haute-Savoie are heavily investing in new routes, bike parks, enduro tracks, and family-friendly areas. Areas like the Portes du Soleil, Les Gets, Morzine, La Clusaz, Le Grand-Bornand, or Passy Plaine-Joux attract thousands of riders every summer, offering routes suited to all levels.
This popularity comes with a collective responsibility. By properly preparing your outing, riding carefully, and respecting other users as well as natural environments, you will fully enjoy the exceptional landscapes Haute-Savoie offers while helping to preserve these playgrounds for seasons to come.

