Three Brothers Islands

Three Brothers Islands is a group of three landmasses in the Strait of Tartary with steep rocky formations rising sharply from the water. The islands have rugged stone structures that stand out distinctly in the coastal landscape.

The islands were designated as a protected natural monument during the Soviet period as part of conservation efforts in the Russian Far East. This protection was established to preserve the region's important geological formations.

Local fishers use the islands as natural reference points when navigating the strait's waters. They hold significance in the maritime traditions of communities along these coasts.

Access to the islands requires special permits from Russian authorities due to their protected status. Visitors should contact the relevant authorities in advance to arrange the necessary authorization.

The geological structures reveal traces of ancient volcanic activity in their composition and form. These volcanic origins make them distinctive features of the local marine landscape.

Location: Sakhalin Oblast

GPS coordinates: 50.89583,142.11750

Latest update: December 11, 2025 18:10