Due to the unique proximity of low flying airliners, the location is very popular with plane spotters. This is one of the few places in the world where aircraft can be viewed in their flight path just outside the end of the runway. Watching airliners pass over the beach is such a popular activity that daily arrivals and departures airline timetables are displayed on a board in most bars and restaurants on the beach, and the Sunset Bar and Grill formerly had a speaker on its outside deck that broadcast radio transmissions between pilots and the airport's control tower. The speaker was no longer in use by August 2015.
Maho Beach is unusually close to the threshold of a runway, and is directly under the flight path, resulting in aircraft on their final approach flying over the beach at altitudes of less than 100 feet above ground level.
There is a danger of people standing on the beach being blown into the water because of the jet blast from aircraft taking off from runway 10. The local government warns that closely approaching and departing aircraft can "result in serious injury and/or death". An additional fence has been added recently behind runway 10, in order to prevent people from hanging onto the main fence surrounding the runway to experience being blasted by the jet flow.
The beach itself is white sand and has little to no vegetation because of jet blast erosion. The Caravanserai Resort, the Sunset Beach Bar and other restaurants/night clubs such as Bamboo Bernies and Bliss are located nearby. The beach is popular with windsurfers and skimboarders because of occasional large waves.
On October 16, 2008, the Maho area of St. Maarten was badly damaged by Hurricane Omar, which destroyed the Sunset Bar and Grill as well as Bamboo Bernies and Bliss. As of November 2009, Sunset Beach Bar and Grill and Bliss have both re-opened. Omar reduced the beach to boulders, and damaged the nearby Royal Islander Club La Plage which re-opened February 14, 2009.
- Lee E. Harris, Ph.D., P.E (February 2003). "Site Investigations of the Beach Erosion Problem at Maho Beach, St. Maarten" (PDF). Florida Institute of Technology. Retrieved 22 February 2013.
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