San Javier is a municipality located in the Region of Murcia, Spain. It is situated near the Mediterranean Sea and is known for its beautiful beaches and warm climate. The area is popular for water sports, particularly sailing and diving, due to its proximity to the Mar Menor, a large saltwater lagoon. The town has a rich history, with archaeological sites that date back to ancient times. San Javier is also home to the San Javier Airport, which serves as a gateway for tourists visiting the region. The local economy is supported by agriculture, tourism, and services, making it a vibrant community.