Hello, We have already booked our accommodations on Rarotonga and Aitutaki but wondered if it's possible to visit another island as a day trip from Rarotonga returning the same day? If so, your recommendation of the island. We will be in Rarotonga 7 days and Aitutaki 5 days.
2nd question - I read that American Express is not accepted. Has this changed? I'm referring to those restaurants / resorts that accept other credit cards. Thank you!