Saanane Island National Park

When size is not the point, Saanane Island National Park is worth your time. East Africa’s smallest national park — covering just 2.18 square kilometres across three islets in Mwanza Bay on Lake Victoria — was gazetted as Tanzania’s 16th national park in July 2013. It holds the distinction of being the only national park in Tanzania located within a city boundary, making it one of the most accessible wildlife experiences in the country.

The island is reached by a 10-minute boat crossing from Mwanza’s central waterfront. Despite its small size, the park’s ecological position on a rocky granite island in one of Africa’s great lakes creates a distinctive habitat mix: acacia woodland, rocky shores, papyrus margins and open lake water surrounding a compact trail circuit.

The star species: De Brazza’s monkey

Saanane’s wildlife claim to uniqueness is the De Brazza’s monkey — a striking, dignified primate with a white beard, reddish-brown cap and vivid blue facial skin. It is a Central African species, primarily associated with the Congo Basin, and Saanane sits near the eastern edge of its natural range. Tanzania has no other protected area with a resident De Brazza’s population. The colony on the island is small but visible — they are shy but approachable with a patient, quiet walk.

Other wildlife

The island supports impala, rock hyrax (the dassies that sunbathe on every granite outcrop), vervet monkey and the African wildcat. Nile monitor lizards are common along the rocky shore. The lake surrounding the island draws a good waterbird community — African fish eagle, pied and malachite kingfisher, hammerkop, little egret and various waders work the shallows throughout the day.

How to visit

The boat crossing runs from the park authority jetty near Mwanza city centre. Park entry fees and the boat crossing can be arranged at the gate. The island trail is a relaxed 1.5–2 hour circuit; add the boat transfer and you have a half-day excursion from any Mwanza hotel.

Combine Saanane with…

• Mwanza city — Bismarck Rock, fish market and Sukuma Museum on the same Mwanza day.
• Rubondo Island National Park — the full Lake Victoria island park experience.
• Serengeti — via a Mwanza transit day on a western Tanzania circuit.

Frequently asked questions about Saanane Island

Is Saanane Island worth visiting?

As a half-day activity during a Mwanza stopover: yes, particularly for the De Brazza’s monkey, the lake views and the novelty of a city national park. It is not a substitute for a full safari park.

What is the smallest national park in Africa?

Saanane Island at 2.18 sq km is one of Africa’s smallest national parks, though specific “smallest” rankings depend on how parks and reserves are classified by country.

Can children visit Saanane Island?

Yes — the compact trail, accessible wildlife and short boat trip make it a good half-day activity for families with children of any age.