The park provides water to approximately 70% of Belém's population.
It is a fragment of primary Amazon rainforest surrounded by urban development.
The Bolonha Lake was named after an Italian engineer who designed the city's first water treatment system in the early 20th century.
The park's lakes are connected to a system of channels originally constructed for the city's water supply.
It houses a high diversity of native species, including the endangered white-bellied spider monkey.
Utinga State Park serves as the primary forest reserve and water source for the city of Belém, covering over 1,300 hectares of Amazonian rainforest. The park protects the Bolonha and Água Preta lakes, which supply a significant portion of the city's potable water. Visitors can access a network of cycling trails and paved paths that navigate through preserved primary forest areas. The park acts as an environmental education hub, focusing on the conservation of the local watershed and biodiversity. It features specialized zones for birdwatching and wildlife spotting, including monkeys and sloths. Facilities include designated areas for equipment rental and informational signage regarding the local ecosystem. The geography is characterized by dense tropical vegetation and marshy lake borders. The park maintains strict environmental zoning to prevent degradation of its vital water resources. It is accessible via the main entrance off Avenida João Paulo II.
The wooden walkway overlooking the Bolonha Lake.
Bring insect repellent, as the humid, forested environment is prone to mosquitoes.
Hydrate well before arriving, as the tropical climate is extremely taxing during physical activity.
Visit the visitor center first to pick up a map, as trail markers can be sparse in deep forest sections.
Attempting to swim in the lakes or venturing off-trail into dense forest areas.
Closed on Mondays for maintenance.
No swimming or littering allowed to preserve water purity; stay strictly on marked paths.
