Río Plátano Biosphere Reserve

The reserve has steep, rocky mountains and flat land near the sea.

The river winds a lot across the flat land.

UNESCO describes two main parts. Inland are rugged granite mountains with steep ridges, a 150-meter rock pinnacle and waterfalls, one 150 meters tall. In one deep, forested gorge the river even disappears under huge boulders.

Toward the coast is a flat to gently rolling plain made of young marine sediments. There the Río Plátano winds for about 45 kilometers, making oxbow lakes, swamps and natural levees.

UNESCO: two geomorphological areas: the steep mountain range holding the headwaters, part of the Cordillera Central, with rugged granite rising to Punta Piedra (1,418 m), many steep ridges, a 150-m pinnacle and waterfalls up to 150 m; two thirds of the river runs through rugged mountains with long stretches of white water, and in one cataract the river vanishes under massive boulders.

The coastal plains are terraces of recent marine sediments, partly on deeply weathered Pleistocene quartz sandy gravels; the Río Plátano meanders about 45 km there, forming oxbow lakes, backwater swamps and natural levees; the foothills begin abruptly at about 100 m.

Tapirs, jaguars and big green macaws live in the reserve.

Sea turtles come to its coast.

UNESCO counts more than 721 kinds of animals with backbones in the reserve, more than half of all the mammal species known in Honduras. They include the Central American tapir, the Mexican spider monkey, the giant anteater, the West Indian manatee and the jaguar.

Of its 411 bird species, the great green macaw, the great curassow and the harpy eagle stand out. Four kinds of sea turtles are found along its coast.

UNESCO: 586 vascular plant species in the lowlands; over 721 vertebrate species, more than half of Honduras's known mammals, incl. the critically endangered Mexican spider monkey, endangered Central American tapir, vulnerable giant anteater and West Indian manatee, near-threatened jaguar and white-lipped peccary.

Birds: 411 species, notably the endangered great green macaw, vulnerable great curassow, near-threatened crested eagle and harpy eagle. About 108 reptiles and amphibians, incl. loggerhead, leatherback, green and hawksbill turtles; coastal lagoons (Laguna Brus, Laguna Ibans) hold bird colonies and fish nurseries.

Different groups of people live in and around the reserve.

There are also very old carvings on rocks.

UNESCO says the reserve has many pre-Columbian archaeological sites and rock carvings called petroglyphs, as well as the living cultures of local and Indigenous communities.

UNESCO calls the reserve a gem of nature conservation that also holds important history and culture. Indigenous peoples and peoples of African descent live in and around Río Plátano, including the Pech, Tawahka, Miskito and Garífuna, alongside Mestizo (Ladino) people.

UNESCO: the property also has notable archaeological and cultural values, with numerous pre-Columbian sites and petroglyphs, and the living cultures of local and Indigenous communities.

Indigenous peoples and peoples of African descent in and around Río Plátano include the Pech, Tawahka, Miskito and Garífuna, living alongside the Mestizo (Ladino) population.

Mosquitoes live in the rainforest. Cover your arms and legs.

Stay with your guide near rivers.

Mosquitoes can spread germs that make people sick. The CDC says to use insect repellent and wear loose, long-sleeved shirts and long pants.

PlayOwl's advice: the reserve is remote, with fast white-water rivers, so travel only with an experienced local guide and never swim in rapids.

CDC mosquito prevention: EPA-registered repellents, loose long sleeves and pants; mosquitoes can spread germs that cause illness.

PlayOwl's advice, based on UNESCO's description of white-water stretches and remote terrain: travel with experienced local guides and follow their instructions on river crossings.