When Lake Kariba was created in the late 1950s, rising waters trapped thousands of animals on islands. Rangers and volunteers launched Operation Noah, rescuing over 6,000 animals — elephants, rhinos, lions, antelope, even snakes — relocating them to safety. It’s one of the most dramatic wildlife rescue missions ever recorded.
When the valley flooded, thousands of trees remained standing underwater. Their ghostly, grey trunks still rise from the lake, creating surreal photography opportunities, nesting sites for fish eagles, and a signature Kariba landscape.
My most enjoyable holiday ever, in which both aquatic and terrestrial animals featured prominently, was a houseboat holiday on Lake Kariba on the Zimbabwe side.
We went from the end of April / beginning of May. The weather was superb, no mosquitoes bothered us, and we had a glorious time from sunrise to sunset every day.
If you’re planning a longer journey through the country, you might enjoy our 14‑day Zimbabwe itinerary and Zimbabwe travel guide for inspiration.”
Lake Kariba is the largest man-made lake and reservoir by volume in the world. Lake Kariba is over 223 km (139 miles) long and almost 40 km (25 miles) wide.
Location: It is between the Zambian and Zimbabwean borders, 1,300 km upstream from the Indian Ocean. Lake Kariba lies within the East African Rift system, giving it dramatic escarpments, deep basins, and unique geological history.
The lake was formed by one of the world’s largest dams, the Kariba Dam, which is a colossal engineering feat:
It’s still considered one of the most ambitious civil engineering projects in Africa.
Getting there: The nearest major airport in Zimbabwe is Harare International Airport (HRE / FVHA).
There are plenty of opportunities to spot various bird species, photograph elephants, zebras, and bucks, and go fishing.
It’s a paradise for African fish eagles: Kariba is one of the best places in Africa to hear the iconic cry of the African fish eagle — often called “the sound of Africa.” They thrive because of the lake’s abundant fish and drowned trees.
The closest I ever came to elephants in the wild was on this holiday. A hippopotamus came to greet us. He had the entire dam to himself, but decided our tiny safari boat was far more interesting. He came real close, like right next to us. We had an excellent game hunter in charge of the boat, so we were relaxed. Yeah, right, I think I stopped breathing at that point! Nevertheless, it was SO worth it! Only in Africa!
We feasted many afternoons on freshly caught sardine-like, kapenta. Kapenta (Tanganyika sardines) were introduced species, not native to the lake. Today, they support thousands of jobs. At night, you are likely to spot the fishing fleets with iconic lantern-lit rigs. It’s a major export industry for Kariba.
Kariba’s sunsets are famous for a scientific reason: The lake’s vast, flat water surface and suspended moisture create intense red and orange light scattering, making Kariba sunsets unusually dramatic. Locals say the sunsets “burn the sky.”
Travel Tip: It’s best not to swim in the lake because of the resident animals, such as Nile crocodiles and hippopotamuses.
Kariba has one of Africa’s densest crocodile populations: Lake Kariba supports one of the highest concentrations of Nile crocodiles on the continent, thanks to warm waters and abundant fish.
Matusadona National Park is one of the best places to see elephants at water level. The park’s shoreline is famous for elephants wading right into the lake, buffalo herds grazing on the floodplains, and excellent birdlife.
Kariba is one of the few places in Africa where multi-deck luxury houseboats, private chefs, jacuzzis, and rooftop lounges are part of the experience.
A houseboat cruise is an ideal group getaway. We were five couples, and although children were welcome on board, I’m happy we had none because the staircase could be a high risk for children. Similarly, it is also not ideal for guests who have difficulty walking.
Our five nights came to an end way too soon! In retrospect, it was the perfect length of stay. I don’t recommend fewer than three nights.
A houseboat holiday on Lake Kariba comes highly recommended for groups. Invite your friends, colleagues, and/or family and spend quality time together. This is slow travel at its very best!
As I look back on my time on Lake Kariba, I’m reminded how travel has a way of surprising us — with beauty, with stillness, and with stories we never expected to carry home. If you’ve been to Kariba, or if it’s on your list, I’d love to hear your memories, questions, or little moments that stayed with you. Your stories help others dream, plan, and feel a little closer to this extraordinary place.
