Belize’s Great Blue Hole is one of the most iconic natural wonders in the world, and without question, it ranks among the top destinations for diving enthusiasts. This massive sinkhole, located in the heart of the Lighthouse Reef atoll, measures around 1,000 feet in diameter and plunges 400 feet deep. Its strikingly dark navy center, contrasting with the surrounding turquoise waters and white sandy beaches, even makes it visible from space.
Recognized as the largest sinkhole of its kind, the Great Blue Hole is part of the Belize Barrier Reef Reserve System, which has been designated a UNESCO World Heritage Site. The hole itself was formed during the last ice age, between 25,000 and 100,000 years ago, though some experts suggest it could be even older—perhaps as much as 150,000 years. Its global fame can be traced back to the 1970s when Jacques Cousteau explored its depths and declared it one of the best diving spots on the planet. Since then, it has become a dream destination for adventurous travelers and divers worldwide.
Getting to the Great Blue Hole is an adventure in itself and requires some planning. Located about 43 miles off the mainland, the site is most often accessed by boat or helicopter from Belize’s barrier islands. While it may seem remote, the journey is well worth the effort for those seeking a once-in-a-lifetime experience. For boat trips, expect a journey of three to four hours, depending on whether you’re departing from the northern or southern part of Belize. According to Patricia Johnson, a travel expert with Absolute Belize, the northern route is more convenient and offers a shorter travel time to the site.
For budget-conscious travelers, there are shared tour options available through local operators like Amigos Del Mar, which comes recommended by Johnson. However, if you’re looking for something more private or luxurious, you can opt to charter your own boat. This allows for a more personalized experience, or, if you’re feeling particularly adventurous, you could even book a multi-night catamaran trip to fully immerse yourself in the beauty of the reef and its surroundings.
As Johnson points out, the ultimate way to explore the Great Blue Hole is by chartering a catamaran. “It’s like having your own floating hotel,” she explains, allowing you to take in the stunning scenery of the atoll at your leisure. Belize Sailing Vacations offers all-inclusive charters that come complete with a local captain who doubles as your guide, a chef, and amenities like housekeeping, meals, drinks, and snorkeling equipment. Plus, the flexibility of a private charter allows you to visit some of the more secluded tropical islands around the atoll, giving you a truly unforgettable experience in one of the world’s most extraordinary natural settings.
