Bacalar Lagoon, also known as the "Lagoon of Seven Colors," is a stunning freshwater lake in Mexico renowned for its varying shades of blue. Activities include swimming, kayaking, paddleboarding, and boat tours to explore the cenotes and stromatolites within the lagoon. While parts of the area are accessible, some docks and access points may have limited accessibility. Solo visits are perfectly safe and enjoyable, though guided tours can enhance the experience by providing historical and ecological insights. The dry season (December to April) is ideal for visiting, avoiding the rainy season's potential disruptions. Expect to spend anywhere from a few hours to several days here, with costs varying depending on accommodation and activities chosen. Budget travelers can find affordable options, while luxury accommodations are also available.