Wasini Island is a must visit. Dolphin lovers and marine adventure seekers love this gem of a place. The excursion involves a boat ride from Shimoni to Kisite Mpunguti Marine Park. Along the way you get to see dolphins and observe how they behave in their habitat. Once you get to Kisite the snorkeling adventure begins. This is followed by a delicious lunch at the Island before heading back to Shimoni. If time allows, you can get a tour of shimoni caves and walk through the mangrove trees.