Summer Winter Backyard

GTLC BACKYARD

ONE LAP. ONE HOUR. UNTIL THE VERY END. September 5–6, 2026
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third-montain
second-mountain
first-montain

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The different races

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6.7km
212elevation gain
100M UTMB
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6.7km
212elevation gain
100M UTMB
Team
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6.7km
212elevation gain
20K UTMB
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A new playground

A new chapter is beginning in the history of the GTLC.

After the lakes, castles, and long cross-country treks that defined the early editions, a new chapter is beginning in a new region.

An iconic spot in the Belgian Ardennes: La Baraque de Fraiture.

Perched on one of Belgium’s highest points, this wild plateau offers rugged, open, and unspoiled terrain. Here, forests stretch as far as the eye can see, trails wind through spruce trees and clearings, and the landscapes shift with the changing light and seasons.

A vibrant place, shaped by nature.

A new course.
A new challenge.
How many laps can you manage?

The GTLC Backyard Concept

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