Visiting Maho Beach (either in St. John, USVI or the famous "airplane" beach in St. Maarten) is completely free. There is no entry fee to access the sand or the water at either location. In St. John, Maho Bay Beach is part of the Virgin Islands National Park; while there is a small parking lot and roadside parking that is also free, the beach has become much busier in 2026, so arriving early is a "pro-tip" to secure a spot. In St. Maarten, Maho Beach is a public beach located at the end of the Princess Juliana International Airport runway. While the beach itself is free, you may choose to spend money at the nearby Sunset Bar & Grill, which is a popular spot for viewing the jet blasts while enjoying a drink. It is important to note that while entry is free, in 2026, all visitors to Maho Bay in the USVI are strictly required to use reef-safe sunscreen, as other varieties have been outlawed to protect the coral. For a budget-friendly tropical day, Maho Beach remains one of the best "zero-cost" attractions in the Caribbean, offering world-class snorkeling (USVI) or thrilling aviation views (St. Maarten).