lagoon on the middle of the dunes at lencois maranhenese national park, brazil

adventure atins beach beautiful brasil brazil brazilian desert destination dry dune dunes eco ecotourism famous holiday lagoa lagoon lake landmark landscape lencois lenasect asup3 is maranhao maranhense maranhenses national natural nature nordeste northeast park pond pool rainwater rainy ripple sand sandy season south tourism tourist travel turquoise vacation view water wind