Lunna Holm is a small island near Lunna Ness (Mainland, Shetland), in the Shetland Islands. It is at its highest point. Lighthouse Lunna Holm Lighthouse is an active lighthouse located on Lunna Holm at the east entrance of Yell Sound. It was built in 1985 in fiberglass, it is fully automated and run by solar power; it emits three white, red or green flashes every 15 seconds depending from the direction. See also List of lighthouses in Scotland List of Northern Lighthouse Board lighthouses References External links Shetlopedia Northern Lighthouse Board Uninhabited islands of Shetland