Mar Menor is a saltwater lagoon located in La Manga, Spain. It is known for its calm and shallow waters, making it a popular destination for swimming, water sports, and relaxation. The lagoon is surrounded by beautiful beaches, where visitors can sunbathe, build sandcastles, or simply enjoy the stunning views. The Mar Menor is also famous for its therapeutic mud baths, which are believed to have healing properties for various skin conditions. Whether you want to unwind on the beach or indulge in some water activities, Mar Menor is a must-visit attraction in La Manga.