Uoleva Island in Ha’apai is a secluded paradise, perfect for a Robinson Crusoe-esque day trip. While many visitors stay at the island's resorts, this idyllic spot is equally appealing for a day of exploration. Accessible freely to yachters or via chartered boat, the island offers a 10.2 km (approximately 6.3 mi) walk, taking about 2-3 hours, encircled by crystal clear blue waters and white sandy beaches. Note that while the resorts generally don’t cater meals to non-guests, you might be able to purchase a drink at their bars, so remember to bring your own lunch.