The northern Red Sea blends history with marine life. The SS Thistlegorm, a cargo ship sunk in 1941, lies at 30 m and is considered one of the world’s top wreck dives. Abu Nuhas’ four wrecks—Giannis D, Carnatic, Chrisoula K and Kimon M—sit on a coral plateau where batfish and lionfish shelter. Ras Mohammed’s walls teem with anthias and snapper, while Sha’ab El Erg hosts a resident pod of dolphins. Visibility ranges 20–30 m, and July–October offers the warmest, clearest conditions. Expect up to 20 dives over the week, with average bottom times of 60 minutes.