Zanzibar's southern beachfront waters are home to an abundance of humpback and bottlenose dolphins. These magnificent creatures are officially protected by the Menai Bay Conservation Area, which spans over 420 km2 and was established in 1997 to prevent the rapid depletion of fish stocks.
Kizimkazi, a quaint fishing village on the southern coast of Zanzibar, is the perfect location for a dolphin tour. The shallow waters surrounding Kizimkazi are a favorite spot for dolphins, as they come here to find food, nurse their calves, rest, and socialize. Both bottlenose and humpback dolphins can be seen in this area, with some bottlenose dolphins residing here year-round, while humpback dolphins have a more unpredictable schedule.
It's worth noting that while dolphin spotting is a popular activity, sightings are not guaranteed 100% of the time, and swimming with dolphins is rare. As with other wild creatures, spotting dolphins requires time and patience, as they are not confined in a pen or a zoo; they are in their natural habitat, making the likelihood of seeing them approximately 80%.
To increase your chances of spotting these magnificent creatures, it is recommended to do the tour early in the morning when the water is cooler and the dolphins are more likely to be near the surface. As the sun rises and the water gets warmer toward the afternoon, the dolphins tend to dive deeper to escape the heat.
For those interested in combining their dolphin tour with another activity, the tour can be extended to include a visit to Jozani Forest, which is on the way back from Kizimkazi. Swimming with dolphins is undoubtedly the highlight of this tour, but exploring the lush Jozani forest and its inhabitants is a fantastic addition to your Zanzibar experience.