Sognefjellsveien is described by Lonley Planet as “the road on the roof of Norway” This is one of the national tourist routes and links the fjords to the mountains.
Valdresflya runs from Valdres through Jotunheimen to Gudbrandsdalen. The route is also linked to E16 across Filefjell to Lærdal and the fjords. Jotunheimveien is an additional link to Valdresflya and one of the attractions recommended by Lonely Planet.