INDIO MAIZ

The lung of Nicaragua

Transportation

Activities

Local Guides

Local Cuisine

The unexplored jungle

Indio Maíz Biological Reserve is one of Nicaragua’s most important and untouched rainforests, located in the southeast of the country near the San Juan River. This vast reserve is home to incredible biodiversity, including jaguars, toucans, monkeys, and hundreds of plant species. It also shelters indigenous Rama and Kriol communities, who have lived in harmony with the forest for generations, preserving both cultural and ecological heritage.

Exploring Indio Maiz with Mono Loco Adventures

Our Group Tours in Nicaragua

History

The Indio Maíz Reserve borders the legendary San Juan River, a place of great historical and strategic importance. Along its banks stands El Castillo, a colonial fortress built in the 17th century to defend against pirate invasions. This river, rich in myths and national pride, was once considered a possible interoceanic canal route. Today, it remains a symbol of resistance, history, and connection between nature, culture, and Nicaraguan identity.

See More Of Indio Maiz

An overview of our Reserve 

Experience Rio San Juan with Mono Loco Adventures

Exploring Indio Maiz

Visitors to Indio Maíz can enjoy a wide range of activities, from one-day river tours to spot crocodiles and tropical birds, to multi-day jungle treks with camping. Night tours offer the chance to experience the rainforest’s mysterious side. Explore the historic fortress of El Castillo and cruise the mythic San Juan River, where nature and history combine to create one of Nicaragua’s most unforgettable adventures.

 
Kayaking through Rio San Juan in Nicaragua with Mono Loco Adventures

ndio Maíz is one of Nicaragua’s largest and most biodiverse protected rainforests, located in the southeast near the San Juan River.

The reserve is home to jaguars, tapirs, monkeys, crocodiles, toucans, frogs, and hundreds of plant and insect species.

Yes, the Rama and Kriol peoples live in and around the reserve, maintaining traditional lifestyles in harmony with nature.

Yes, guided night walks allow visitors to experience the rainforest’s unique sounds and spot nocturnal animals like frogs, snakes, and insects.

Yes, visits are safe when guided by local experts. The area is remote but welcoming to eco-tourists and researchers.

FAQ

The route of the 18-Day Grouptour to Nicaragua with Mono Loco Adventures

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