The park made a record of being the first ever National Park to be located within the City and the smallest National Park in both Tanzania and East Africa. The Park is the home of mammals like Impala, Rock Hyrax, Velvet Monkeys and Wild Cats. The presence of “De-brazas Monkey” underscores its potential as the only Park in the country inhabiting the species.  Reptiles are also dominant; they include crocodiles, Monitor Lizards, Agama Lizards, Pancake and Leopard Tortoises, Snakes particularly Python. Saanane Island is the best place to do a one day tour from providing tourists with panoramic views of the park and the magnificent Lake Victoria which is the source to the longest water body in the world, Saanane national park boasts with variety of animals as well as numerous bird species Some of the activities to be done at Saanane Island can be seen below Game viewing: One of the most rewarding activities any tourists can engage in is taking a game drive, Saanane national park is blessed with a lot of wildlife namely: elephants, impalas, black rhinos, warthogs, bush backs, buffalos and many more primates that can be seen are the velvet monkey, patas monkey and colobus monies to mention a few. Da- Brazas monkey is also found in the Saanane Island making it the only place where to find this species in the country.
Guided nature walks: Tourists can take guided nature walks to the sunny beaches as well as explore the whole Saanane national park on foot, this provides you with opportunities to come in close contact t with wildlife and nature you will be able so to see flowers and insects and many more. Rock hiking: Tourists can hike up to the island and have gorgeous views of the oust spreading lake Victoria and come across a lot of game like vervet monkeys, elands, impalas, elephants, buffalos, zebras and many more while coming across many plant species. The rock beacons will give you very majestic views of the lake especially when u views from the Bombay cave. Boat riding: Taking a boat ride from Lake Victoria will expose tourists to water birds, crocodiles and hippos lunch can also be packed and enjoyed in the water, this rides always last for about 1 and half hours the splendid lake will also expose you many aquatic animals like crocodiles, there are also several fish species to see.
Sport fishing: Fishing is one of the recreational activities tourists can enjoy while at Saanane island national park, your tourist guide will take you through the fishing session tourists are advised to come with their fishing gears and must acquire permits for fishing in the designated areas before doing this activity the commonly caught fish here is Nile perch and tilapia. Bird watching: Apart from being a very scenic lake, Lake Victoria is a home too many water birds both migratory and residential birds alike some of the birds to be seen at the Saanane Island are; Picnic sites: There are a number of tourist’s picnic sites where tourists can enjoy their packed lunch from and enjoy Victoria’s cool breeze.