Things to Do in Blue Holes

Blue Holes in Vanuatu represents one of the South Pacific's most extraordinary natural phenomena - a series of crystal-clear freshwater swimming holes that seem almost too perfect to be real. Located on Espiritu Santo, the largest island in Vanuatu's archipelago, these geological marvels were formed by underground springs that create pools of the most incredible blue you're likely to see anywhere. The water maintains a constant cool temperature year-round, offering a refreshing escape from the tropical heat, and the clarity is so remarkable you can see straight to the bottom even in the deeper sections. What makes Blue Holes particularly special is how accessible yet pristine they remain. Unlike some of Vanuatu's more remote attractions, you can actually reach the main blue holes with relative ease, though they still feel wonderfully untouched. The surrounding jungle creates a natural cathedral effect, with dappled sunlight filtering through the canopy onto the impossibly blue water below. It's the kind of place that makes you understand why people fall in love with Vanuatu - there's something genuinely magical about floating in these ancient pools, surrounded by the sounds of the rainforest.

The food scene around Blue Holes is quite limited but authentically local. Luganville has the most dining options, with several Chinese restaurants, local nakamals (traditional eating houses) serving lap lap and island vegetables, and a few cafes catering to tourists. Many blue hole tours include traditional lunch prepared by local families - usually fresh fish or chicken with root vegetables cooked in earth ovens, which is actually a highlight of the experience. If you're staying near the blue holes themselves, most accommodation includes meals as there aren't standalone restaurants in the rural areas. Stock up on snacks and water in Luganville before heading out for the day.

The dry season from May to October offers the most reliable weather for blue hole visits, with less chance of rain disrupting outdoor activities and clearer water conditions. That said, the blue holes are stunning year-round, and the wet season (November to April) brings lush jungle scenery and fewer crowds, though afternoon thunderstorms are common. Water temperature stays fairly constant throughout the year at around 22°C (72°F). For photography, the best lighting is typically mid-morning when sunlight filters through the jungle canopy at the perfect angle to illuminate the blue water. Avoid visiting during cyclone season (December to April) when weather can be unpredictable and some access roads may be impassable.