List of mountains of Appenzell Innerrhoden


This is a list of mountains of the canton of Appenzell Innerrhoden in Eastern Switzerland. The canton is located in the Appenzell Alps. The Säntis, which marks the tripoint with the cantons of Appenzell Ausserrhoden, and St. Gallen, is the most elevated and most prominent mountain of Appenzell Innerrhoden. The canton's highest summits are all located in the Alpstein massif.
All mountain heights and prominences on the list are from the largest-scale maps available.

Topographic prominence of 150 metres or more

This list only includes significant summits with a topographic prominence of at least.
MountainHeight Drop CoordinatesMunicipality/MunicipalitiesFirst
ascent		Notes
Säntis25022015Schwende-Rüte1680Highest peak of the Alpstein. Summit is the tripoint of the borders with the cantons of Appenzell Ausserrhoden and St. Gallen
Altmann2435282Schwende-RütePeak of the Alpstein. Summit located on the border with the canton of St. Gallen
Hundstein2157162Schwende-RütePeak of the Alpstein
Marwees2056200Schwende-RütePeak of the Alpstein
Furgglenfirst1951302Schwende-RütePeak of the Alpstein. Summit located on the border with the canton of St. Gallen
Hoher Kasten1791251Schwende-RütePeak of the Alpstein. Summit located on the border with the canton of St. Gallen
Kronberg1663351Gonten/Schwende-Rüte
Hundwiler Höhi1306406GontenSummit located on the border with the canton of Appenzell Ausserrhoden

Topographic prominence of less than 150 metres

MountainHeight Drop CoordinatesMunicipality/MunicipalitiesFirst ascentNotes
Altenalp Türm2033133Schwende-RütePeak of the Alpstein
Kamor175173Schwende-RütePeak of the Alpstein. Summit located on the border with the canton of St. Gallen
Ebenalp164041Schwende-RütePeak of the Alpstein. Contains the Wildkirchli caves