Where Jane Goodall met the chimpanzees, on the shore of Lake Tanganyika.
At just 52 square kilometers, Gombe Stream is Tanzania's smallest national park — a narrow strip of steep forested hills tumbling down to the clear waters of Lake Tanganyika, the world's second-deepest and second-largest freshwater lake. There are no roads in; every visit begins with a boat ride across the lake from Kigoma.
Gombe's fame rests on one extraordinary story: in 1960, a young Jane Goodall arrived to study the park's chimpanzees, beginning what remains the longest continuous wildlife study in the world. Her discovery that chimps make and use tools reshaped how science understands the line between humans and animals.
Today, habituated chimpanzee communities still range through Gombe's forests, and trekking to find them — scrambling up steep, stream-cut valleys behind an experienced guide — remains one of the most thrilling wildlife encounters Africa has to offer.
Beyond the chimps, Gombe rewards travelers with red colobus and red-tailed monkeys, olive baboons troops that amble along the beach, and a lake so clear you can snorkel among hundreds of species of colorful cichlid fish found nowhere else on Earth.
There's no tarmac road to Gombe — only a boat crossing Lake Tanganyika from Kigoma, the shoreline rising into deep green hills as the engine cuts out and the forest sounds take over. What follows is one of the most intimate wildlife experiences in Africa: following chimpanzee trackers up steep, narrow trails to sit quietly a few meters from a wild chimp community going about its day.
The Gombe Gallery
FACE TO FACE WITH CHIMPS
Hike steep forest trails behind expert trackers to spend an hour with habituated wild chimpanzee communities.
GOMBE • TANZANIA
SIXTY YEARS OF SCIENCE
Walk the same forest where Jane Goodall began her groundbreaking chimpanzee research back in 1960.
GOMBE • TANZANIA
CRYSTAL-CLEAR WATERS
Snorkel or swim in Lake Tanganyika's warm, transparent water among hundreds of dazzling cichlid species.
GOMBE • TANZANIA
NO ROADS, ONLY WATER
Reach the park by boat across Lake Tanganyika from Kigoma — an adventure before the adventure even begins.
GOMBE • TANZANIA
A PRIMATE-WATCHER'S DREAM
Beyond chimps, spot red colobus, red-tailed monkeys, and olive baboon troops throughout the forest.
GOMBE • TANZANIA
Narrow and steep, Gombe Stream unfolds along a thin ribbon of shoreline and the forested valleys that rise sharply behind it. The Lakeshore is the park's arrival point and social hub — a strip of sandy beach and fishing villages where boats dock and baboon troops wander freely. Behind it, the Kakombe Valley is the park's most-visited interior, home to the Kasekela chimpanzee community that Jane Goodall herself first habituated, and the site of the small Jane Goodall Institute research station. Further south and north, the more remote Mitumba and Kasekela ridgelines climb toward the park's high point at Mount Nyanga, offering the steepest, quietest trekking and glimpses of red colobus troops moving through the canopy. Every route eventually drops back down to the same clear blue water the park calls home.
There is no way to rush Gombe — no roads, no crowds, just a boat ride, a steep trail, and the patient work of finding chimpanzees in their own forest. Most travelers pair it with nearby Mahale Mountains National Park for a dedicated Western Circuit primate safari, but even a two-night stay delivers one of the most memorable wildlife encounters anywhere in Africa.
There are no roads into Gombe. Visitors fly into Kigoma and then take a boat across Lake Tanganyika, a scenic ride of roughly one to two hours depending on where you're staying.
Very likely. The Kasekela chimpanzee community has been studied and habituated since the 1960s, and sighting success rates for guided treks are excellent, typically well above 90%.
Gombe's terrain is steep and can be strenuous, with narrow trails climbing quickly from the lakeshore. A reasonable level of fitness is recommended, though guides set a pace suited to the group.
Yes. Gombe is most often paired with Mahale Mountains National Park further south along Lake Tanganyika, together forming Tanzania's premier "Western Circuit" chimpanzee safari.
The dry season from late May to October offers easier trekking conditions, though chimps can be visited year-round. The wet season brings lush scenery but slipperier trails.