Three young girls sitting on the sandy beach, Muggy Beach, Dunk Island, Great Barrier Reef, Australia

trees queensland holidays adults sunbathing people national park caucasian appearance sitting dream island palm tree landscape great barrier reef nature idyllic three people palm beach beach swimwear travel women water swim suit outdoors travel destination european ethnicity tree sunhat dunk island vacations person young adult beach clear sky bikini beauty in nature scenics bathing natural beauty day young women island full length australia blue sky ocean sandy beach front view hat beach dream island holiday island national park resort island