New River
Orange Walk
The New River, also known as Río Nuevo, is the longest river entirely within Belize, flowing through the Orange Walk District and emptying into Chetumal Bay. It forms the New River Lagoon, the largest freshwater body in Belize, located just east of the ancient Maya site of Lamanai. This river supports a rich biodiversity including numerous fish species, birds, turtles such as the critically endangered Hickatee, and Morelet's crocodiles. The river is integral to local tourism, with boat tours providing access to Lamanai and opportunities to observe wildlife. However, since the mid-1900s, industrial and agricultural runoff, particularly from sugarcane farming, has polluted the river, leading to eutrophication beginning in 2019. This environmental degradation caused mass fish die-offs and health risks for nearby communities. Despite these challenges, the New River remains a vital natural and cultural resource in northern Belize.
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Tip: Visitors are advised to take guided boat tours to explore the river safely and to visit the nearby Lamanai archaeological site. The best time to visit is during the dry season to avoid heavy rains and potential water quality issues. Booking tours in advance is recommended, and visitors should be aware of ongoing environmental concerns affecting the river's health.
Interesting facts
- •The New River is the longest river entirely within Belize's borders.
- •It forms the New River Lagoon, the largest freshwater lagoon in Belize.
- •The river is home to the critically endangered Hickatee turtle species.
- •Morelet's crocodiles inhabit the river and have been affected by pollution.
- •Boat tours use the river to access the ancient Maya site of Lamanai.
History
The New River has long been a crucial waterway in northern Belize, historically serving as a transportation route and habitat for diverse wildlife.
Over time, the river has supported local communities and facilitated access to the Maya ruins at Lamanai.
Since the mid-20th century, agricultural expansion, especially sugarcane cultivation, has introduced pollutants into the river, leading to ecological challenges such as eutrophication and wildlife health impacts that continue to affect the river today.
