Stand on Jebel Akhdar, known as ‘Green Mountain,’ and visit Nizwa, Oman’s former capital, on a private 4x4 day trip from Muscat. Follow the jagged Hajar Mountains to Nizwa and explore its postcard-pretty fort and souk. Then, climb mountain roads to the plateau of Jebel Akhdar, and experience heart-stopping views over the lush orchards and rose terraces cascading down the mountainsides. After a complimentary lunch, descend to Wadi Muadin to see its fields and plantations before your return trip. Price is per vehicle, based on a maximum of four people.