Interior of Ali Sadr Cave, Hamadan, Hamedan, Persia, Iran, Asia

ali asia asian being beings cave cave caves chalk deck decks dripstone dripstones geologic geological geologically geology hamadan hamedan human humans illuminated illumination illuminations indoor indoors inside interior interior iran iranian light lighting lights lime limestone lit observation of people persia persian person persons photo photograph photographing photographs photos picture platform platforms sadr seeing sight sights snap snapping snaps stalactite stalactites stone take takes taking tourism tourist touristic touristical touristically tourists touristy up view viewing views worth