Isla Espiritu Santo is an island in the Gulf of California protected under 유네스코 as a bio-sphere. It is located in 바하 캘리포니아 수르, 멕시코. It is connected to Isla Partida by a slender isthmus. Both islands are uninhabited. They both are a part of the municipality of 라 파스, which is just a short boat ride away.
(사진 비아: WikiCommons)