Blue Hole, Diving spot in Red Sea
The Blue Hole is a diving location on the east Sinai, a few kilometres north of Dahab, Egypt on the coast of the Red Sea.
It's known as the world's most dangerous dive site with over 200 fatalities reported in the past decade.
Despite its danger, it remains a popular spot for divers due to its unique underwater arch and diverse marine life.
Divers are advised to dive within their certification limits and always dive with a buddy.
The Blue Hole is home to an archway leading into an open sea at about 52 meters deep.
Location: South Sinai Governorate
Source: Wikimedia