Elphinstone Reef, situated near Marsa Alam in Egypt’s Red Sea, is a renowned diving destination famed for its dramatic drop‑offs and abundant marine life. Visitors can dive along its walls to admire colourful soft corals, swim among schools of fish, and encounter larger species such as oceanic whitetip and hammerhead sharks. The reef measures around 300 metres in length and plunges to depths of more than 70 metres, offering thrilling experiences for advanced divers. Notably, its strong currents and rich biodiversity make it both challenging and rewarding, cementing its status as one of the Red Sea’s most iconic underwater attractions.