River Gambia National Park Guide to Baboon Island Wildlife

River Gambia National Park encompasses 585 hectares of riverine forest and gallery woodland roughly 270 kilometers inland from the Atlantic coast. Established in 1978, this protected area consists of five distinct islands—collectively known as the Baboon Islands—where human foot traffic is strictly prohibited to ensure the safety of both visitors and resident primates. The park serves as the primary site for the Chimpanzee Rehabilitation Project, an initiative that has successfully reintroduced chimpanzees into a semi-wild environment after they were rescued from the illegal pet trade or research laboratories.

While the park is technically a national reserve, it operates more like a private sanctuary where the islands remain an untouchable wilderness. You cannot step onto the land itself; instead, all sightings occur from the water via motorized pirogues or small boats. This restriction is not merely a suggestion but a critical safety rule because the chimpanzees are highly territorial and can be aggressive toward humans who breach their boundaries. Most boat operators in the nearby town of Kuntaur understand the tides well, which is vital because the river current here can be surprisingly strong during the rainy season from July to October.

Chimpanzee Rehabilitation and Island Ecology

The Legacy of the 1978 Conservation Project

The park was originally gazetted to provide a permanent home for the Chimpanzee Rehabilitation Project (CRP), founded by Stella Marsden. Since the late 1970s, the population has grown from a handful of rescued individuals to more than 100 chimpanzees living in several social groups across the islands. This is one of the few places in West Africa where you can observe chimpanzees in a habitat that closely mimics their natural wild state without the interference of cages or fences. The success of the project is visible in the demographic of the troops, which now include multiple generations of wild-born offspring who have never known captivity.

Biodiversity Beyond the Primates

Although the chimpanzees are the main draw, the 585-hectare expanse supports a high density of other West African megafauna. Hippopotamuses are frequently seen submerged in the deeper channels between the islands, often revealing only their ears and nostrils above the water line. These animals are most active during the cooler early morning hours or just before sunset. Nile crocodiles also inhabit the riverbanks, typically sunning themselves on the muddy slopes of the smaller islands during the midday heat. The avian population is equally dense, with over 200 species recorded in the vicinity, including the rare African finfoot and various species of kingfishers that hunt along the overhanging vegetation.

Practical Logistics for River Safaris

Departure Points and Boat Rental Advice

Most travelers choose between Kuntaur and Janjanbureh as their base for visiting the park. Kuntaur is the more strategic choice because it sits directly on the edge of the park boundaries, reducing the travel time on the water before you reach the chimpanzee territories. A standard boat trip from Kuntaur usually lasts between two and three hours, which is sufficient to circumnavigate the main islands. Local boatmen typically charge between 1,500 and 3,000 Gambian Dalasi for a private trip, though prices fluctuate based on fuel costs and your ability to negotiate. I recommend hiring a guide who is specifically affiliated with the CRP or local conservation groups, as they possess much deeper knowledge of the specific chimp families and their current locations.

Optimal Timing for Wildlife Sightings

Timing your visit is more important than most guidebooks suggest. The chimpanzees are most visible during their supplemental feeding times, which generally occur in the late afternoon around 4:00 PM or 5:00 PM. During these windows, the primates congregate near the water’s edge where project staff provide additional nutrients. If you arrive at noon, you might only see a few distant shadows in the canopy. The dry season, running from November to May, offers the clearest viewing conditions because the vegetation is less dense and animals are forced to stay closer to the river for water. However, the heat in the Central River Division can be oppressive during April and May, often exceeding 40 degrees Celsius, so a morning or late evening excursion is functionally necessary for comfort.

Frequently Asked Questions

Can I walk on the islands in River Gambia National Park?

No, visitors are strictly prohibited from landing on any of the five islands to protect the chimpanzees and ensure human safety. All wildlife viewing is conducted from boats that remain at a safe distance from the shorelines. This rule helps maintain the semi-wild state of the animals and prevents the transmission of human diseases to the primate population.

How much does a boat trip to see the chimpanzees cost?

A standard two-hour boat excursion from Kuntaur typically costs between 1,500 and 3,000 Gambian Dalasi per boat. These rates are usually negotiated directly with the boatmen at the wharf or arranged through local lodges. It is advisable to clarify whether the national park entry fee is included in the quoted price or needs to be paid separately to the wildlife officers.

What is the best time of day to see the chimpanzees?

The best time to view the chimpanzees is during the late afternoon, specifically between 4:00 PM and 5:30 PM, when they gather for supplemental feeding. During the heat of the day, the primates often retreat deep into the forest interior where they are difficult to spot from the water. Early morning trips are better for seeing hippos and birds rather than the chimpanzee troops.

How far is the park from the main coastal tourist area?

River Gambia National Park is located approximately 270 kilometers inland from the coastal resorts of Banjul and Senegambia. The drive takes roughly five to six hours depending on the condition of the South Bank Road and the frequency of police checkpoints. Most visitors opt for an overnight stay in Janjanbureh or Kuntaur rather than attempting a day trip from the coast.

Are there any crocodiles or hippos in the water near the islands?

Yes, the river surrounding the islands is home to a significant population of hippopotamuses and Nile crocodiles. Hippos are most commonly found in the deeper sections of the river, while crocodiles prefer the muddy banks of the smaller islets. For safety reasons, swimming in the river around the national park is strongly discouraged due to these predators and the risk of bilharzia.