Wadi Shab is one of the most renowned natural attractions in the Sultanate of Oman, located near the coastal village of Tiwi in the Al Sharqiyah South Governorate, approximately 140 kilometers southeast of Muscat. This spectacular wadi is celebrated for its dramatic limestone cliffs, turquoise pools, lush palm groves, and its famous hidden cave with a waterfall, which has become an iconic highlight for visitors. The wadi stretches inland from the Arabian Sea and offers a unique blend of rugged hiking trails and serene freshwater pools, making it both a place of adventure and relaxation. To reach the main site, visitors begin their journey with a short boat ride across a small stream, followed by a hike of around 30 to 45 minutes through rocky terrain that gradually reveals crystal-clear pools nestled between steep canyon walls. Wadi Shab is not only a natural wonder but also a living cultural landscape, as local communities maintain date plantations and small agricultural plots along its banks, sustaining traditional livelihoods. The site is particularly valued for its accessibility compared to other Omani wadis, as it requires no specialized vehicles, making it one of the most visited eco-tourism destinations in the country. Governed informally by the local community of Tiwi with oversight from the Ministry of Heritage and Tourism, Wadi Shab has become a symbol of Oman’s natural beauty, offering visitors a chance to engage in swimming, hiking, photography, and cultural appreciation within a single journey.