Combined with snowshoe trekking, Airboard descents will give you unparalleled pleasure, especially after beautiful powder snowfalls. You want intense emotions or to be intoxicated by the speed of your descents, […]
Climbing sites abound and we will be delighted to offer you stays tailored to your needs and desires. Supervised by our qualified instructors, you will discover the technical gestures allowing […]
For those who are tired of hiking on dry land, caving is a good alternative. From the beginner’s route to the underground trekking which will take you 600 meters underground, […]
Emotions guaranteed in these dizzying courses but often easier than climbing. The via ferrata (born in Austria in 1843) is a route built into a rock face, equipped with specific […]
In Switzerland or abroad, GSAB’s tour guides offer you tours in the heart of beautiful regions. GSAB systematically works with local guides to offer you the most beautiful landscapes. We […]
Aquatic, playful and/or sporting courses. From three to six hours of descent during which slides, jumps and swimming alternate for the greatest pleasure of the participants. Our professional instructors will […]
