St Niklaus sits in the Mattertal, the steep valley that runs from Stalden to Zermatt, and is surrounded by some of the highest summits in the Alps, such as Dom and Weisshorn. There are several footpath nets for Alpine hikers leading up on the mountains and on the mountain huts. The closest hut is the Topali hut at the west side of the village. The Bordier hut at the east side can be accessed easily from St Niklaus. The highest mountain close to St Niklaus is Brunegghorn, reaching almost .