Plizio Visual Lab

Potaro River

Plizio editorial teamUpdated: Jun 2026Data Sources

River

Weather…

The Potaro River is world-renowned for feeding the magnificent Kaieteur Falls, one of the world's most powerful and highest single-drop waterfalls. Originating from Mount Ayanganna in the Pakaraima Mountains, the river flows for approximately 225 kilometers through some of the most pristine rainforest on the planet. Its journey eastward culminates in its junction with the Essequibo River, Guyana's largest waterway. The river was first officially mapped by geologist Charles Barrington Brown in 1870, whose arrival brought global attention to its natural wonders. Beyond the iconic falls, the Potaro basin is characterized by diverse ecosystems and significant mineral wealth, particularly gold and diamonds. This wealth has spurred a long-standing mining industry that coexists with conservation efforts within the Kaieteur National Park. The river is also culturally significant to the indigenous Patamona people, who have lived in its basin for generations. The Potaro remains a vital symbol of Guyana's raw natural beauty and a key focus for both hydroelectric potential and environmental preservation.

Location: Guyana
Nearby: Iwokrama Forest (60 km)

Best time to visit & climate

The most pleasant time to visit is Mar, Sep, Oct.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	26	26	27	27	26	25	25	26	27	27	27	26
Rain mm	149	108	92	139	284	265	251	178	84	81	117	179

📋 Practical info

🧭

Getting there

The most popular section of this river, near the spectacular Kaieteur Falls, is typically reached via chartered flights from Georgetown. Overland multi-day trekking routes exist but require extreme physical fitness.

📅

Best season

Visiting during the transition from the wet to the dry season ensures the river and waterfalls are at their most powerful. Flights operate year-round as long as visibility and weather conditions permit safe landings.

⛰️

Terrain & paths

The area features rocky plateaus, dense tropical rainforests, and sheer cliff drops where the river suddenly plummets. Designated walking paths near the main viewpoints are relatively flat but can be quite slippery.

🎒

What to bring

A high-quality raincoat or poncho is essential to protect against the heavy spray generated by the massive waterfalls. Wear shoes with excellent traction for wet rocks, and bring binoculars for spotting local wildlife.

🅿️

Parking

For those flying in, no vehicle parking is needed as the airstrip is located directly within the national park. Overland adventurers must usually leave vehicles days away at the start of the remote jungle trekking routes.

⚠️

Safety

Visitors must stay well back from the sheer, unfenced cliff edges near the spectacular waterfalls. The rocky surfaces are extremely slippery from constant mist, and the powerful river currents make swimming dangerous.

⏱️

Time needed

Most organized aerial tours allow for about two to three hours on the ground to explore the viewpoints. Those embarking on overland expeditions along the river's wider course should plan for five to seven days of travel.

Geography

Coordinates

5.36000, -58.90000

Facts

The Potaro River flows for a total of 225 kilometers.
It is the source of Kaieteur Falls, which is about 741 feet high.
The river originates from Mount Ayanganna, the second-highest peak in Guyana.
It was named by the indigenous people, with meanings related to the local terrain.
The river basin is a significant habitat for the Guianan Cock-of-the-rock bird.
Potaro is one of the most important tributaries of the Essequibo River.