There are plenty of reasons to don your reef shoes and go exploring at low tide in Ha'apai. One of the most intriguing, however, is the ancient petroglyphs carved into Houmale'eia Beach (Matafonua Beach). Head to the eastern side of Foa Island's sandy point and you will some ancient Polynesian carvings in the beach's flat rock. The carvings depict an array of images including human feet, triangular-bodied people, lizards, dogs and turtles.
Casual Explorer: Light activities on flat terrain.
Casual Attire: Casual attire is generally acceptable. This typically includes lightweight clothing, as Tonga enjoys a warm climate. However, it's advisable to dress modestly even in casual wear, covering shoulders and knees to show respect for the local culture.
Photos: You can freely take photos without many restrictions. Always respect people's privacy and consent when taking their pictures.
Noise Level: As a relaxed setting, moderate noise levels are acceptable. Engage in conversations and enjoy the ambience, but avoid creating excessive noise that could disturb others.
Sundays: This activity/attraction is open on a Sunday.