The
Alpine Pass Route is a long-distance hiking trail through the Alps in
Switzerland 
, part of the Via Alpina route. It starts in
Sargans 
in eastern Switzerland, and crosses the heart of country westwards to finish in
Montreux 
on the shore of
Lake Geneva 
. The total route covers over 325 kilometres (202 mi) and crosses 16 mountain passes, and takes 15 or more walking days to complete.
The route
There are a number of variations on the precise route, but the following stages are fairly standard: The Via Alpina green trail follows the Swiss National Route no. 1 (previously known as the Swiss Alpine Pass Route from Sargans to Lenk, which then continues over a further four passes to Montreux.
The central portion of the route through the Bernese Oberland is the most spectacular, with many hikers choosing to hike a few passes rather than the whole route in one go.