Grimsel Hospiz: Grimsel Undergrund
Fechas
sáb 6 de jun – 25 oct 2026 · 10:15–14:00
Sobre este lugar
Guided tour into the underground world of Grimselwelt with insights into hydropower, technology and nature; suitable for anyone interested in culture, learning and industrial history.
Ubicación
Kraftwerke Oberhasli AG
Grimselstrasse 19, 3862 Innertkirchen
3862 Innertkirchen