Dreaming about diving in the Red Sea? Egypt's ancient allure extends beyond the pyramids and Nile River to sharks, wrecks and more in this incredible sea.

Lake Garda is a holiday hotspot for sun-seeking tourists, who come to sample the delicious local cuisine, the fine wines and the stunning scenery — and diving.

Scotland's Scapa Flow boasts one of the highest concentrations of diveable World War I wrecks in the world.

Germany's Lake Constance is a prime dive site for everyone, from raw novices to seasoned technical divers.

While the Weissensee is popular with swimmers and fishermen, it is also a hotspot for divers. There are numerous shore and boat dives available that show off a variety of underwater spectacles from this high-altitude lake — including submerged trees and huge carp, perch and pike.

Malta is renowned for its wreck diving, a sublime blend of genuine shipwrecks from wartime action or maritime mishaps and artificial reefs.