Nordre Frogn, Italy
Digerudgrunnen Lighthouse (Norwegian: Digerudgrunnen fyr) was a coastal lighthouse in the inner Oslofjord, in the municipality of Frogn in Akershus, Norway. It was established in 1871, and closed in 1975. The lighthouse is demolished.
Listen to the audio guide for Digerudgrunnen Lighthouse Free on WIP — starts by itself when you arrive, even with the screen off