Cosmo Tour & Safari is the best tour company in Zanzibar and Tanzania at large.. if you want to enjoy your vacation/holiday highly recommended to Cosmo Tour Company, the best tour agency with full experts and experienced workers who exactly know their responsibilities..
We went on a private Snorkel Trip with Captain Seif and enjoyed very much every bit of it. We were super lucky that we could even snorkel with the dolphins. The operator Abdul and the tour guides were very friendly, knowledgeable and helpful. Would highly recommend.