The Sierre Tunnel is a tunnel near Sierre in the Swiss canton of Valais. It is part of the A9 Autobahn and is located between Sierre and Sierre-Est-Ouest.
The tunnel was opened in 1999 and consists of two tubes of 2,460 metres in length. In a tunnel test by the European Tunnel Assessment Programme in 2005 it was rated as "good" – the second-highest grade out of five.
Source: Wikipedia.org
Copyright: Creative Commons 3.0
Address: Siders, Switzerland
Statistics
Select one of the most popular activities below or refine your search.
Discover the most beautiful and popular trails in the area, carefully bundled into appropriate selections.
Source: Orphée
Copyright: Creative Commons CC BY-SA 3.0
Select one of the most popular categories below or be inspired by our selections.
Discover the most beautiful and popular attractions in the area, carefully bundled in appropriate selections.
Source: Orphée
Copyright: Creative Commons CC BY-SA 3.0
With RouteYou, it's easy to create your own customised maps. Simply plot your route, add waypoints or nodes, add places of interest and places to eat and drink, and then easily share it with your family and friends.
Route planner
<iframe src="https://plugin.routeyou.com/poiviewer/free/?language=en&params.poi.id=1631473" width="100%" height="600" frameborder="0" allowfullscreen></iframe>
More than 10,100,000 routes
More than 15,000,000 users
More than 4,500,000 points of interest
Kerkstraat 108
9050 Gentbrugge, Belgium
© 2006-2026 RouteYou - www.routeyou.com
| | Public | 
