A lagoon pool is a type of swimming pool that is designed to resemble and mimic the natural beauty of a lagoon. Lagoons are shallow bodies of water separated from the ocean by barrier islands or reefs, often characterized by their clear blue waters, white sandy beaches, and abundant marine life. A lagoon pool typically features a beach-like entry point, gently sloping sides that blend into the surrounding landscape, and may include waterfalls, grottos, or other naturalistic elements to enhance its visual appeal. The term "lagoon" can also refer to an artificially created body of water in a backyard setting, often used for recreational purposes such as swimming, fishing, or boating.