Forest vegetation in Rubondo Island National Park, Lake Victoria, Tanzania

Rubondo Island is the only national park in Tanzania that sits entirely on an island, and it is one of the least visited places in the country. Rainforest covers most of it, chimpanzees live in the canopy, and a single camp operates on the whole island.

It is not a substitute for the Serengeti. It is what you add when you want two or three days somewhere almost nobody goes.

Table of Contents

  • Where it is and what it is
  • The chimpanzees, and why they are unusual
  • Other wildlife
  • Getting there
  • Fishing on Lake Victoria
  • Where to stay
  • When to go and how long
  • Is it worth the detour?
  • Frequently asked questions

Where it is and what it is

The park sits in the southwestern corner of Lake Victoria, in Tanzania’s Geita Region, roughly 150 kilometres west of Mwanza. It covers about 456 square kilometres in total, of which the island itself is around 240 — the largest island national park in Africa.

Around 80 percent of the island is equatorial rainforest, with papyrus swamp, open savanna in the south, and sand beaches along the shore. It feels closer to central Africa than to the plains most travelers picture when they think of Tanzania.

It was gazetted as a national park in 1977.

The chimpanzees, and why they are unusual

The chimpanzees here did not arrive naturally. In the 1960s, a project led by Bernhard Grzimek of the Frankfurt Zoological Society released chimpanzees onto the island — animals that had come out of European zoos and the animal trade. Elephants, giraffe, colobus monkeys and African grey parrots were introduced in the same period.

The experiment worked. The chimpanzee population became self-sustaining and now breeds on the island, several generations on from the founders.

Tracking them is possible, but it is worth being precise about what that means. These chimpanzees are only partially habituated, and the project is ongoing rather than finished. You are joining a habituation effort, not walking into a guaranteed encounter the way you would at Kibale in Uganda. Sighting rates are lower and the forest is dense.

If seeing chimpanzees is the point of your trip, Kibale in Uganda is the reliable choice. Rubondo is for travelers who find the story and the solitude as interesting as the sighting.

Other wildlife

The sitatunga is the animal most worth knowing about here — a semi-aquatic antelope with splayed hooves for moving through swamp, rarely seen anywhere else in Tanzania. Rubondo’s papyrus marshes hold a healthy population.

Elephant and giraffe descend from the same reintroductions and are present in small numbers. Bushbuck, hippo, crocodile and occasional leopard round out the mammals. Over 300 bird species have been recorded, and the shoreline birding is excellent.

Getting there

By air. The island has its own airstrip. Light aircraft run from Mwanza in around 30 minutes, and charters connect from Arusha, the Serengeti and Dar es Salaam in roughly two to two and a half hours. Flying is how most visitors arrive and how we would normally arrange it.

By road and boat. Drive from Mwanza to a lakeside point such as Nkome or Muganza, then cross by boat — usually an hour to ninety minutes depending on conditions. Longer, cheaper, and a genuine look at lakeside Tanzania if you have the time.

Because Rubondo sits in the western part of the country, it combines most naturally with the western Serengeti rather than with the northern circuit parks.

Fishing on Lake Victoria

The waters around Rubondo are considered among the best in Lake Victoria for Nile perch, partly because commercial fishing pressure is low here. Fish in the 40 to 80 kilogram range are caught with some regularity, and larger ones exist.

Guided fishing is run from the camp, and catch-and-release is encouraged. For anyone who fishes, this is a genuine draw in its own right and not a filler activity.

Where to stay

There is one permanent camp on the island. That is the whole accommodation picture, and it is the reason Rubondo feels the way it does — beyond rangers and researchers, you effectively have the island to yourselves.

It also means availability is genuinely limited. Rubondo is not somewhere to decide on at short notice.

When to go and how long

June through September is the most comfortable window, with drier conditions for forest walking and calmer water for boat trips. The park is open year-round and the lake moderates the climate, so it is rarely uncomfortable.

Two to three nights is the right length. One night does not justify the journey; more than three and most people have seen what there is to see.

Is it worth the detour?

Honestly, for most first-time visitors to Tanzania, no. If you have ten days and want the Serengeti, Ngorongoro and the migration, Rubondo does not belong on that itinerary.

It is worth it if you are returning to Tanzania and have done the northern circuit, if you fish, if you want somewhere with essentially no other tourists, or if the idea of a rainforest island with a reintroduced chimpanzee population appeals to you as a story. Those are real reasons, and we will build the trip if they are yours. We would rather say plainly when a destination is not the right fit than sell you a detour you will regret.

Frequently Asked Questions

Will I definitely see chimpanzees at Rubondo?

No. The chimpanzees are only partially habituated and sightings are not guaranteed. If a reliable chimpanzee encounter matters to you, Kibale in Uganda has far higher success rates.

How does Rubondo compare to Mahale Mountains?

Mahale has a larger, fully habituated chimpanzee population and much higher sighting rates, and is the stronger choice if chimpanzees are the priority. Rubondo is easier and cheaper to reach, and offers fishing and lake activities Mahale does not.

Can Rubondo be combined with the Serengeti?

Yes, and it is the most sensible pairing. The western Serengeti is accessible from Mwanza, which is also the gateway to Rubondo. We would fly that leg rather than drive it.

Is it suitable for families?

The camp accepts children, and the boat trips and beaches suit younger travelers well. Forest walking and chimpanzee tracking are better suited to older children with patience for a quiet, slow activity.

How do I know this is a legitimate company?

You can verify our Utah business registration independently before paying anything. We use written contracts, a US phone number you can call, and payment to a US company rather than a wire transfer to an individual.

Ready to plan it?

Ready to start planning your private African safari? Contact All in Africa Safaris USA today for your personalized itinerary.

Related reading: our Tanzania safari itineraries and the best time to visit East Africa. Park information is published by Tanzania National Parks.

Share it:.
All in Africa Safaris USA Logo
A Utah company and a Ugandan team. We build private, custom safaris across Uganda, Rwanda, Kenya, and Tanzania — gorilla trekking, the Great Migration, and everything in between. No group departures, no shared vehicles, and one person who plans your trip from the first email to the day you land back home.
© 2026 All in Africa Safaris USA LLC. All rights reserved