Rarotonga Island. Cook Island. Polynesia. Some nice teenagers dressed in Polynesian around the Punanga Nui Markets. Cook Island market day is every Saturday down at the Punanga Nui Markets (located in Avarua, which the locals call Town) for locals and visitors alike. Locals tend to head to the markets early (before breakfast) to pick up bargains on fresh fruit and vegetables. Here local delicacies can be one third the price you will find them at the supermarket. Most visitors take a more leisur