Siaröfortet Gästhamn

This guest marina sits on the southeastern side of Kyrkogårdsön, sheltered from the main shipping channel, with a horseshoe-shaped dock layout and mooring buoys. What makes it special is the setting right next to Siaröfortet, a historic early-20th-century sea fortress you can explore from the dock. It's a genuinely atmospheric place to tie up, tucked into the Stockholm archipelago with solid protection from the elements.