Atiu Island. Cook Island. Polynesia. South Pacific Ocean. Atiu Villas regularly organize island nights when there are enough visitors on Atiu. If you are staying in accommodation elsewhere, contact Atiu Villas and let them know that you would be keen to go to an Island Night if they are having one. You might be just the extra number that they need to organize it. The Island Nights on Atiu are fun and authentic. This is traditional Cook Islands dance and entertainment - not a glamourous show heav