line, an inter-regional narrow-gauge railway from Interlaken to Lucerne. The hourly InterRegio train between Interlaken and Lucerne stops at the station, which is also the terminus of the half-hourly Lucerne S-Bahn S5 service from Lucerne. The A8 motorway passes to the south of the town, through the Giswil Tunnel. Sights The main sights of Giswil are two ruins (Rosenberg and Rudenz), as well as traditional farmhouses in the scattered settlement Grossteil. Weather Giswil has an average of 144.1 days of rain per year and on average receives of precipitation. The wettest month is August during which time Giswil receives an average of of precipitation. During this month there is precipitation for an average of 14.4 days. The month with the most days of precipitation is June, with an average of 14.4, but with only of precipitation. The driest month of the year is January with an average of of precipitation over 14.4 days. References External links Municipalities of Obwalden