A lone hiker descends a steep rocky corridor flanked by dark granite cliffs in the Saint Catherine (Santa Katrina) mountains of South Sinai, Egypt, with a panoramic view of the surrounding mountain range under a clear blue sky. The Saint Catherine region contains the highest peaks in Egypt, including Mount Sinai (Gebel Musa), and is one of the most historically and spiritually significant landscapes in the world, revered across Islam, Christianity, and Judaism. The area is a protected national park and a popular destination for trekking, particularly the pre-dawn ascent of Mount Sinai.