Tips
Roger Eggenberger 🐾👣
July 13, 2025
Hiking
Probably the most impressive tunnel. Simply crazy!
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•Klemens
November 19, 2023
Hiking
"A few meters away (note: after the 318 m long 19th tunnel) begins the 20th tunnel, which also rises in a spectacular spiral through a rock tower to almost below …
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Nearby routes
Best routes near Spiral Tunnel No. 20
4.8
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Historic WWI trail through 52 hand-carved tunnels blasted into Monte Pasubio's cliffs.
Hard
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7.78km
06:16
790m
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Hike a difficult 4.8-mile loop combining the Via Ferrata Gaetano Falcipieri and the historic Strada delle 52 Gallerie in Monte Pasubio.
Hard
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Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
Moderate
Details
Informations
Elevation 1,680 m
Weather
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Monday 16 March
7°C
1°C
19 %
Additional weather tips
Max wind speed: 7.0 km/h
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