Hills formed of clay, chalk and sandstone in the Bardenas Reales Natural Park, Navarra, Spain

---

Size: 5184px × 3456px
Photo credit: © JLBvdWOLF / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: arid, badlands, bardena, bardenas, barren, biosphere, blue, chalk, clay, cliff, close, desert, dry, dryland, eroded, erosion, europe, formation, geology, hill, land, landmark, landscape, national, natural, nature, navarra, navarre, park, range, reales, reserve, rock, sand, sandstone, scenic, sky, spain, summer, sunny, tourism