Bacalar Lagoon, also known as the "Lake of Seven Colors," is located in the state of Quintana Roo, Mexico. This stunning freshwater lagoon is famous for its vibrant blue hues, which change throughout the day due to varying depths and sunlight. It stretches approximately 42 kilometers long and is surrounded by lush vegetation and mangroves. The lagoon is a popular destination for various activities, including swimming, kayaking, and paddleboarding. Its unique ecosystem supports diverse wildlife, making it a great spot for nature enthusiasts. Bacalar is also home to historical sites, such as the Fort of San Felipe, which offers insights into the region's past.