The Trøllanes-Syðradalur Road is a very scenic and lonely road in the heart of the Faroese island of Kalsoy.
The asphalted road is 17.1km km long. It links the towns of Trøllanes, on the northern part of the island in the municipality of Klaksvík and Syðradalur, the southernmost village on the island, in Húsar Municipality. Expect fog and rain often. There are 4 tunnels. Their length ranges from 682m to 2.3km.