Morro dos Seis Lagos Biological Reserve

Morro dos Seis Lagos Biological Reserve is a protected area in the Amazon rainforest featuring six interconnected lakes where varying mineral content creates distinct water colors ranging from clear to dark. The terrain is hilly with dense forest cover surrounding the water bodies.

Brazil established this protected area in 1990 to prevent mining activities that threatened the region's natural environment. The designation reflected government commitment to conservation amid external pressures for resource extraction.

Indigenous groups including the Yanomami have inhabited and used these lands for hunting and fishing for countless generations. Their presence continues to shape how the territory functions today.

Entry requires permits obtained through proper channels before arrival, and visitors can reach the area via Highway BR-307 or by boat through the Igarape-Mirim river system. Coordination with local authorities is essential to ensure safe and authorized access.

A thermal spring on the hillside maintains a constant warm temperature year-round, creating an unusual geothermal feature in the rainforest. This hot spring stands out as a distinctive natural phenomenon within the Amazon ecosystem.