The tour starts in the morning we'll leave Muscat towards Wadi Shab This Wadi is an enormous canyon gorge that is lined with palm trees and impressive indications of what the power of the water coming down from the mountains can do in nature, With 35 to 40-minute walk and hike up through the canyon Wadi (walking shoes or trainer are required), we arrive at one of crystal clear water pools. Tourists can swim through the warm waters from pool to pool. Eventually, we come to the last pool where an opening among the enormous rocks allows us to swim into an incredible crevice cave with a small waterfall. Inside, the sunlight filters in from the outside, turning the water into a beautiful turquoise blue whilst water showers down one side of the cave from the Wadi beyond.