›Switzerland›INFERNO – Halbmarathon & Staffellauf|2026·468Events

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2026 in Switzerland · 468 events ✕

Running trail

INFERNO – Halbmarathon & Staffellauf 2026

FRI, August 14, 2026 · Mürren , Switzerland

Distances

3 km

Half Marathon

25 km

30 km

Marathon

97 km

About this race

This challenging mountain run features over 2,000 meters of elevation. The 33rd INFERNO tests those seeking an intense trail experience on a demanding mountain course.

INFERNO – Halbmarathon & Staffellauf

© OpenStreetMap

Strandbad Thun

Mürren

Driving directions

Register → On the official site Search on Google

Typical weather AUG

25°C low 14°C

60mm precip avg

Warm to hot — hydrate well.

Please verify event details with the organizer before registering.

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