Svalvoga lighthouse
Svalvogaviti stands on Hafnarnes at the far end of the tang between Arnarfjörður and Dýrafjörður. It was built in 1920. The designers are Thorvald Krabbe and Guðmundur j. Hlíðdal engineer.
The lighthouse is made of concrete, with square sides 2.7x2.7 m at the base and 3 m high.
The lighthouse was electrified in 1960 with current from a light machine that was at the lighthouse keeper's house in Svalvogur. In 1984, the lighthouse was again lit with gas, but on September 10, 1992, it was finally lit again with electricity and then with solar energy.