Old Val di Fiemme railway track
Tracing the past
The Fleimstal Railway was a narrow-gauge railway that connected Auer to Predazzo in the Fleimstal Valley from 1917 to 1963. Originally built during World War I for military purposes, it was later used for civilian passenger and freight transport. The route overcame significant elevation differences and passed through multiple tunnels, viaducts, and bridges.
Today, the former railway line has become a popular cycling and hiking route, winding through protected natural areas such as the Castelfeder Biotope and the Trudner Horn Nature Park. The trail offers breathtaking views and still leads through historic tunnels and across the striking Glener Viaduct. The well-maintained path is ideal for families as well as ambitious cyclists and hikers.
For mountain bikers, this tour becomes an extraordinary adventure. The route stretches for approximately 24.4 kilometers, with an elevation gain of 900 meters. Mostly following gravel paths, it provides not only stunning landscapes but also fascinating insights into the history of the railway.
Whether on foot or by bike, the former Fleimstal Railway route invites you to relive the region’s history while immersing yourself in the diverse natural beauty of South Tyrol.