Parque Nacional Marino de la Isla de la Juventud is a protected marine area located off the southern coast of Cuba. Established in 2010, it covers approximately 1,500 square kilometers and includes diverse ecosystems such as coral reefs, mangroves, and seagrass beds. The park is home to a variety of marine species, including fish, sea turtles, and dolphins, making it an important site for biodiversity. The park also features several small islands and cays, which provide opportunities for activities like snorkeling, diving, and birdwatching. Its pristine waters and rich marine life attract both researchers and eco-tourists, contributing to conservation efforts and sustainable tourism in the region.