On tour along the Thunersee: the fortress of Spiez (CH) lorenzo borghi 12 years ago Another Swiss summer day 2014 searching for a sun that never arrived. Despite it, Spiez on the Thuner lake is a very good location on a bike tour around the lake. Share this: Share on WhatsApp (Opens in new window) WhatsApp Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on Pinterest (Opens in new window) Pinterest Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email The geometry of Thunersee: on bike towards Interlaken (CH)DateAugust 12, 2014In relation toCONCEPTUALA rich palette: Lake GardaDateJuly 8, 2022In relation toFREE TIMEAt the shores of Walensee (CH)DateAugust 8, 2014In relation toCOLORS