The United Nations Educational, Scientific, and Cultural Organization (UNESCO) Friday declared Brazil's Lençóis Maranhenses National Park a World Natural Heritage Site, making it the South ...

Glide over the surreal beauty of Lençóis Maranhenses National Park in Brazil from a mesmerizing drone perspective. Vast white sand dunes stretch endlessly, cradling countless turquoise lagoons that ...

Small pools had formed in the rain and were filled with various frog species mating, calling out in a cacophony I will never forget. The sun sets over the sand dunes of the Lencois Maranhenses.