Fleimstalbahn Viaduct – Fleimstal Railway Tunnel loop from San Lugano

Bike touring routes & trails

Italy

South Tyrol

Truden Im Naturpark - Trodena Nel Parco Naturale

Fleimstalbahn Viaduct – Fleimstal Railway Tunnel loop from San Lugano

Hard

4.8

(116)

750

riders

Fleimstalbahn Viaduct – Fleimstal Railway Tunnel loop from San Lugano

04:33

55.9km

1,190m

Cycling

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: September 16, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Naturpark Trudner Horn - Parco Naturale Monte Corno

Biotop Castelfeder

Waypoints

Start point

Bus stop

Get Directions

22.6 km

Kreiter Sattel - Sella di Novale al Varco

Mountain Pass

24.5 km

Vineyards at Lake Caldaro

Highlight • Viewpoint

Lake Kaltern (Italian: Lago di Caldaro) is a lake at the junction of the Überetsch and the Unterland in South Tyrol (Italy). Lake Kaltern is one of the largest lakes …

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24.9 km

Lake Kaltern

Highlight • Lake

In addition to the Kalterersee still two lakes are the small u large Montigglersee.Sie are by bike about half an hour from Kalterersee entfernt.Es worth it to drive there in any case.

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38.3 km

Along the cycle path obtained from the former railway, above Ora, you cross a part of the Castelfeder Biotope. It is a protected nature reserve and is characterized by green meadows and oak woods (Overelle).

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42.4 km

Fleimstalbahn Viaduct

Highlight • Bridge

If you like cycling on railway cycle paths, you should remember this highlight. I only rode a section. The Val di Fiemme railway, a narrow-gauge railway, existed from 1917 to …

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43.4 km

Pinzano Stone Viaduct and Tunnel

Highlight • Bridge

Built on the site of the former Val di Fiemme railway, this portion of the cycle path is fascinating because it allows you to cycle, in just a few dozen …

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43.5 km

Fleimstal Railway Tunnel

Highlight • Structure

It's so much fun to ride along the old railway line. Great in the tunnel too.

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44.5 km

Fleimstal Railway Tunnel

Highlight • Structure

Beautiful tour through tunnels and viaducts.

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55.9 km

End point

Bus stop

Way Types & Surfaces

Way Types

21.3 km

14.6 km

11.3 km

4.00 km

3.17 km

1.64 km

Surfaces

32.6 km

13.8 km

6.79 km

1.95 km

495 m

270 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (1,110 m)

Lowest point (210 m)

Weather

Friday 9 October

12°C

4°C

44 %

Additional weather tips

Max wind speed: 6.0 km/h

to get more detailed weather forecasts along your route

Comments

June 27, 2023,Von Kaltern ins Fleimstal.Hin über die alte Bahnlinie zurück die lange Abfahrt.

You could say a great tour.... The altitude gain is only because the railway line has a constant increase. There are ramps and turning loops in tunnels. Unfortunately, we didn't make it all the way to Val di Fiemme because the weather had deteriorated... It's likely often there like that... at Lake Caldaro it was nice again. The descent on …

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July 20, 2023,Bahntrassenradeln auf der ehemaligen Gebirgs Fleimstalbahn

Our tour today started with good weather and around 28 degrees. We cycled along the other side of the lake to Auer, which is about 10 km from Lake Kaltern. There we met the Etsch cycle path which we followed to Neumarkt. The entry into the Fiemme Valley cycle path begins at the Radlerrast station. After a few curves and …

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May 1, 2024,Fahrradtour vom Kalterer See- Auer- Montan über die alte Fleimstal-Bahntrasse nach Truden und über den Mühlenweg zurück

The tour over the old Val di Fiemme railway line leads through the beautiful South Tyrolean landscape. You ride on a varied route, repeatedly through the forest and through the six old tunnels. But there are often beautiful views on the sometimes steep path on the alternating tarred and unpaved route. You should also have a bit of stamina with …

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June 22, 2024,entlang der alten Flaimstaler Bahntrasse von Auer bis Kaltenbrunn

Today we cycled along the tracks of an old railway line, the Flaimstalbahn. It's a lovely place to cycle, with pleasant temperatures on the route through the forest... Unfortunately, the old train station in Kaltenbrunn was closed off. And the phone got a bit too warm on the way, it didn't record the whole route, a few kilometers are missing, …

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