Stora Karlso

Stora Karlsö is a small island located off the west coast of Gotland, Sweden. It is celebrated as the second oldest nature reserve in the world, established to protect its diverse ecosystem. The island features dramatic limestone cliffs teeming with nesting seabirds, particularly razorbills and guillemots. Beyond its ornithological significance, Stora Karlsö holds archaeological treasures dating back to the Stone Age, and a unique flora including rare orchids. Visitors can explore the island via guided tours or self-guided hikes, and overnight accommodations are available at the lighthouse. A restaurant provides catering services.