peaks of mountains with different colors and rocks, under a blue sky with the moon, wadi bani awf, al rustaq, south batinah govern

angle arid awfs background bani batinah beautiful beauty blue bright calm canyon clear climate dry environment eroded geography geology governorate high hill idyllic isolated landscape light location lonely mountain nature nobody oman outdoors panorama peaceful peak physical range remote rock rocks rural rustaq scene scenery scenic sky space stone summer top tourism trail tranquil tranquility travel trekking uphill valley view wadi