Bonistock, Mountain summit in Obwalden, Switzerland

Bonistock is a mountain summit in the Uri Alps that rises to approximately 2168 meters and offers access via several established hiking routes. The paths wind through varied terrain including alpine meadows, rocky sections, and exposed areas that change in character with the seasons.

Bonistock lies in the Urner Alps above the Melchsee-Frutt resort area in the municipality of Kerns, Obwalden. The sources record no founding date or construction history for the summit itself; the mountain is documented through its modern use, with a mountain hotel of the same name standing on the summit and served in summer by cable car from Melchsee and in winter also by chairlift from Cheselenfirst via Bettenalp.

The name Bonistock labels both the summit and the mountain hotel standing on it, which has more than 100 guest beds and a panorama restaurant with a large terrace, staffed in summer and winter. The steep wall below the peak has been set up as a climbing garden with over 140 routes graded 3 to 8, and since 2011 a short via ferrata has been added.

The ascent typically starts from Obere Frutt and requires average fitness and secure footing on varied ground. Sturdy hiking boots and weather protection are essential, as the summit can develop clouds and wind even when conditions below seem fair.

The steep wall below the summit serves as a climbing garden with over 140 routes graded 3 to 8, and since 2011 a small via ferrata has been added. In winter a blue piste runs from the Bonistock down to Melchsee, while a black piste leads to the Cheselenfirst.