woman walking on green grass field

Eiger Ultra Trail by UTMB 16K

16K·Grindelwald, Switzerland
ultra100k50kmountainhigh altitudetechnicaltrailqualifier

Photo by Massimo Sartirana on Unsplash

Distance16K
Date15 Jul 2026

Registration is closed for Eiger Ultra Trail by UTMB 16K

Get alerted if spots open up or when next year's registration goes live.

About This Race

The 16K distance strikes a balance between the shorter mountain introduction and the more demanding ultra challenges, offering runners a substantial taste of alpine terrain without requiring extensive ultra experience. This distance allows for a more exploratory pace through the dramatic Swiss landscape, giving runners time to absorb the technical descents and sustained climbs that define Eiger's challenging terrain. Perfect for runners seeking their first serious mountain challenge or those wanting to experience the full character of these legendary trails without committing to ultra distances.

Practical Info

Nearest Airport

ZUR - Zurich Airport

Accommodation

Summit packages with guaranteed race entries and hotel stays were offered in cooperation with local Grindelwald accommodations, though these are currently sold out.

Best For

mountain runnersultra runnersinternational travelersexperienced trail runners

Notable Features

This UTMB World Series event takes place in a UNESCO World Heritage region beneath the iconic Eiger north face, offering runners the chance to traverse some of the most spectacular Alpine terrain in Switzerland. The multi-day format accommodates everything from pleasure runs to ultra-distance challenges, all set against the backdrop of one of mountaineering's most famous peaks.