Aerial of the old Frankincense harbour Sumhuram, UNESCO World Heritage Site, Khor Rori, Salalah, Oman, Middle East

photography horizontal color image travel destinations travel harbor sumhuram salalah oman middle east old ruin building architecture unesco world heritage site hill landscape no people outdoors day aerial view clear sky travel destination tourist destination tourist destinations outdoor outside ruin ruins historical history historic old ruins nobody no one no person khor rori hills physical geography harbors harbour harbours daytime