FONDUE FURY 2025

AIGLE - APPENZELL, SWITZERLAND

#FONDUEFURY

Ride Through Switzerland’s Legendary Peaks

Fondue Fury is a 960km unsupported ultracycling challenge with 18,500m of elevation gain, crossing Switzerland's most iconic climbs and villages, from the shores of Lake Leman to stunning slopes of Appenzell.

vandelay series glacial grind challenge

Route

Check the checkpoints and parcours

Vandelay Series Cider and Caretos Challenge

How it works

Read how it works, the rules and download manual

Vandelay Series Limoncello Headache Challenge

Highlights

Take a look at the route highlights

Epic Route, Self-Sufficient, When you want

Fondue Fury is a self-sufficient ultracycling challenge across Switzerland. Each rider is fully independent and uses live tracking. You can tackle the challenge within the time window of July to August, at your own pace, pushing your limits in the heart of the Swiss Alps.

How to race it