The Green Run - Vallombrosa Trail is a mountain race held at Pratone di Vallombrosa, in the Metropolitan City of Florence, Italy. The primary event is a competitive trail of approximately 20 kilometers, featuring around 750 to 770 meters of elevation gain, making it a true off-road run distinct from a flat road race.
The event also offers options for those who prefer the scenery without intense competition: a non-competitive 10 km walk, a 20 km Vallombrosa Hike, and a 5 km Eco Passeggiata. Gruppo Podisti Resco 1909 A.S.D. is the organizing body for this, the 13th edition, suggesting a well-established local race on the Tuscan trail running schedule.