Trail Fonts del Montseny is a mountain trail race held in Viladrau, Girona, in early July within Montseny Natural Park. Participants can select from short and longer routes, with distances approximately 2.7 or 3 km, 9 km, 19 km, and 29 km, accommodating beginners, walkers, and experienced trail runners.
The routes venture into the hills surrounding Viladrau, crossing peaks, minor ridges, beech woods, chestnut forests, and the numerous natural springs that inspired the race's name. The 9 km, 19 km, and 29 km options are designated as non-competitive, aligning with the event's origins: it was established by organizers aiming to connect sport with the natural environment and showcase the Montseny landscape they valued.