Further south, the Bladen Branch watercourse drains the eastern slopes of the Maya Mountains including the ancient Mayan settlement areas of Lubaantun and Nim Li Punit.
Habitats in this watershed provide cover for such diverse species as the ocelot, jaguar, Guatemalan black howler, bare-throated tiger heron, Morelet's crocodile, fer-de-lance and manatee.
According to The Nature Conservancy:[1] "The Monkey River in southern Belize supports one of the most pristine coral reefs in Central America, which is part of the second largest barrier-reef system in the world."
These montane areas provided an impenetrable protective backdrop for the ancient Mayan settlements here, preventing invasion from any tribes resident in Honduras or Guatemala.
These small motorised boats typically stop at Monkey River Town for lunch and an exposure to the roadless native populace at that village.