'Ana 'Ahu, often referred to as the "Smoking Cave," is a haunting sinkhole that descends deep into the abyss, its true depth remaining a mystery. Located amidst the enchanting 'Eua forest, a short but steep (and occasionally slippery) descent via concrete steps leads you to a wooden platform overlooking this enigmatic natural wonder. The name "Smoking Cave" arises from the gentle waterfall that produces a misty ambience around it. If you're unable to reach this site independently by foot or 4WD, it's a frequently visited destination on 'Eua island tours.
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.