Kimberley, Curiosity’s next major waypoint on its journey to Mount Sharp, lies just about 100 meters away (link goes to the full Navcam image). The bumps are three of the four little hills that surround the flat-lying Kimberley outcrop.
NASA caption: This image was taken by Navcam: Right B (NAV_RIGHT_B) onboard NASA’s Mars rover Curiosity on Sol 569 (2014-03-13 19:44:31 UTC).
More Sol 569 images (from all cameras), and the rover’s latest location map.