At the end of Tiwi Beach there is a long section with coral reefs without a sandy beach. The Africa Pool is a natural photogenic rock pool, which is located here in the coral reef and is only visible at low tide and has the shape of the African continent. You can snorkel in it.
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Entrance is directly between "Spice Bar" and "Asin's Hotel" on the beach road near Southern Palms beach resort. The cave system runs from the entrance to the sea at Leisure Lodge in one direction and to the mosque by Kongo river and possibly even to Tiwi in the other. The cave system is being developed as of 2017.
ReefoDivers
Gain a maximum experience of ecotourism! Dive and actively help to restore the valuable and fragile coral reefs. After a 3 day course you can help underwater with growing corals and outplanting these on a degraded reefs, while being surrounded by turtles, octopus, stingray, lots of fish and sometimes even dolphins. The course is an official PADI specialty, so after the course you can help with coral reef restoration around the world.
A re-adaptation center and orphanage for Angolan colobus in the Kwale County. If you want to see one of the six primates species in South Coast Kenya visit the colobus trust for an informative walk to spot one of the many wild primates. There are opportunities for volunteering.
Small zoo with giraffes, zebras, buffaloes, imalas, monkeys, crocodiles, etc. located on Diani Beach Rd. Particularly popular with Kenyan school classes who cannot afford a safari and have the opportunity to see the wildlife of their home.
This is a special forest which can only be visited with a guide. It is better to phone ahead to confirm there is one, especially if you want to go early while it is still cool. Allow 2 hours for a full tour. Better if you don't have mobility problems. It's very safe and quite different from the beach attractions. It's a place rich in cultural heritage as well as sacred ambience. One has to tie a black kanga as a sign of respect to the spirits residing in the holy forest. Through the nature trail one gets to learn of different plants and a cleared area shows the residence of the ancestors. You can make wishes while hugging a tree that's sacred. After that long walk you can enjoy a cultural dance.
Shimba Hills National Reserve is one of the largest coastal forests in East Africa. This reserve is rich in flora and fauna. Sometimes it's difficult to see the animals as they hide in the forest. Other animal species found in the area are Sable antelope, elephant shrew, bushy tailed mongoose and other small mammals like fruit bats. The forest is an important bird area and is endowed with forest birdlife. The scenic Sheldrick Falls and the dense Mwaluganje Forest are also found here along with four campsites. All hotels will help to organize the trip. The park is 40 km from Diani Beach. Entrance fee: Ksh 2200, transport by taxi about Ksh 6000 both ways from Diani Beach. Booked travel about Ksh 10,000 including lunch at park. It is worth spending few days in one of the hotels at the edge of the park. They offer a marvelous panoramic view across the Shimba Hills, the Mwaluganje Elefant Sanctuary and the river valley (Kutazama, Shimba Green Lodge, Mahindri Lodge).