Aitutaki Lagoon and One Foot Island
One Foot Island (Tapuaetai) in Aitutaki's lagoon has a white-sand beach and a tiny post office where visitors get their passports stamped. Full-day lagoon cruises from NZD 230 per adult (NZD 115 for children 4-11).
Ootu Beach
Ootu Beach is a long stretch of white sand on the eastern shore, with calm, shallow lagoon water for swimming and views across to the outer islets. There is no fee to visit the beach.
Maungapu
Maungapu is the highest point of Aitutaki. A short, steep trail of about half an hour leads to the top, with wide views over the island and its lagoon. There is no fee for the walk.
Cook Islands Christian Church, Arutanga
The Cook Islands Christian Church in Arutanga, built of coral and limestone, is the oldest church in the country. Inside are stained-glass windows, carved wood and an anchor hanging from the ceiling. Visitors are welcome.