Trail
GTH Mountain Festival – Grand Trail Hymettus
Paiania, Attica
59
days
Date
18 Dec 2026
Location
Paiania, Attica
Entry fee
100km 105–150€ · 37km 40–60€ · 22km 25–35€ · 11km 15–25€
Distances
100km
37km
22km
11km
GTH Mountain Festival – Grand Trail Hymettus is a trail running race held in Paiania, Attica on 18 Dec 2026. The race offers multiple distances: 100km, 37km, 22km, 11km. The course takes place in the Attica countryside, combining natural terrain, elevation, and scenic views. Taking place in December, it is one of the trail running events in Attica for 2026.
We don't have the route yet
With a GPX we show an elevation profile and route map for each distance.