Aitutaki’s most famous motu, One Foot Island (Tapuaetai), is a must-visit for its pristine white-sand beaches and breathtaking lagoon views. A popular stop on lagoon cruises, this secluded island is perfect for beachcombing, swimming and soaking in paradise. Many tours include a barbecue lunch here, letting you savour the experience even longer. As a bonus, you can get your passport stamped at the island’s tiny post office—a unique souvenir from Aitutaki.