The Red Sea has become one of the world's leading destinations for diving and marine tourism, thanks to its clear waters, ecologically diverse coral reefs, and pristine natural islands that offer exceptional experiences combining adventure and relaxation. The Red Sea destination in Saudi Arabia is attracting increasing interest from diving enthusiasts, stretching along a coast rich in marine sites that host hundreds of species of coral, fish, and marine life, making it one of the most diverse marine environments globally and offering divers the opportunity to explore rare natural scenes in waters known for their clarity and purity. The destination includes more than 90 natural islands, most notably Shurayrah Island, Ummahat Islands, and Sheybarah Island, which have become key stops for visitors seeking unique marine experiences, whether through diving, swimming, or boat trips and sailing between islands, all within an environment that preserves its natural features and biodiversity. The Red Sea experience is not limited to diving alone but extends to an integrated system of marine activities, including snorkeling, boat and yacht trips, kayaking, and exploring sandy beaches and turquoise waters, along with relaxation programs and family activities that make the destination suitable for all groups. The destination also offers a range of world-class resorts that provide guests with a comprehensive stay experience near diving sites and marine activities, including Shebara Resort, St. Regis Red Sea Resort, Desert Rock Resort, as well as Nujuma, a Ritz-Carlton Reserve, Six Senses Red Sea Resort, and Klinyan Red Sea Resort, where these resorts combine luxury hospitality with easy access to the most prominent marine sites. The geographical diversity of the Red Sea enhances the richness of the tourism experience, as the destination combines pristine islands, extended beaches, clear waters, rock formations, and mountains near the coast, giving visitors the chance to enjoy varied natural scenes and diverse experiences in a single destination.