The name has Arabic origins and means archipelago, referring to the group of islands Mafia is made up of. The area was under German control in the late 1800s, but its early history dates back to as early as the 8th century. Apart from ancient landmarks, the place is home to the first marine park of Tanzania — Mafia Island Marine Park. With coral reefs and wildlife such as whale sharks and sea turtles, it is a true snorkelling paradise. Home to the fames Ras Kisimani and Utende beaches.

Known as "The House", Christ Church is one of the colleges of Oxford University and was founded in 1525 by Cardinal Thomas Wolsey. It is also the cathedral church of the diocese of Oxford, namely Christ Church Cathedral, Oxford. The dining hall at the Christ Church, known as the Great Hall, will look familiar to any fan of the Harry Potter films as it inspired the set of Hogwarts. The cathedral and college complex was also used as the backdrop for numerous scenes in the popular movie series. Moreover, a portrait of Charles Dodgson can be seen upon entering the Hall. Charles Dodgson's pen name is Lewis Carroll who is a famed author of Alice in Wonderland.

This kid-friendly museum celebrates shells from all over the world. The documentation is available in several languages and well made. Fossilised shells are displayed, along with rare and common shells. A nice visit for a rainy day or when it is too warm outside.