Gotthard Fortress — Sass de Pigna Viewing Platform
Gotthard Fortress — Sass de Pigna Viewing Platform
Tips
October 8, 2025
Hiking
The fortress, one of the largest underground defense systems in Switzerland, operated as a top-secret military facility until 2001. Today, visitors have the opportunity to explore …
•July 10, 2024
Hiking
•September 29, 2024
Hiking
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Nearby routes
Best routes near Gotthard Fortress — Sass de Pigna Viewing Platform
4.8
(8)
82
hikers
15.4km
05:28
700m
700m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
4.5
(4)
50
hikers
25.8km
11:47
1,620m
1,620m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
2
hikers
20.6km
07:24
1,140m
1,140m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
Details
Informations
Elevation 2,210 m
Weather
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Monday 30 March
4°C
-2°C
89 %
Additional weather tips
Max wind speed: 28.0 km/h
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