Like Download 18.29 MB Grotte del Caglieron 5956 x 3958 pixels Aspect ratio 2978:1979 NIKON D610 32 mm f/4.0 1/100 s ISO 640 Online since: 26 August 2018 Taken: 1 August 2018 CC0 / Public Domain mountain nature landscape cave river rock view travel beautiful sky water outdoor background natural forest environment tourism stone italy