Heard and McDonald Islands, remote in the southern Indian Ocean, attract tourists for their extremely isolated and wild nature. This completely uninhabited archipelago consists of two volcanic islands washed by endless seas. The islands are of interest to researchers and wildlife enthusiasts as they provide a picturesque home to many seabirds and marine animals, including penguins, seals and sharks. Travelers can enjoy extensive beaches, incredible views and unique wilderness experiences, but be aware that access to the islands is limited and special permission is required to visit.