They are located in the Tofta parish on the Swedish island of Gotland, between Tofta Church and the fishing port of Gnisvärd on the island's west coast. They date back to the late Bronze Age and are among the best preserved on Gotland.
Gnisvärd1, with a length of 47 meters and a width of 7 meters, is the largest ship setting on Gotland.
It consists of approximately 100 closely aligned stones. The ship setting is surrounded by two smaller round stone settings. The Toftadösen dolmen is located nearby.