Curiosity is now on a low rise above a trough that lies between the rover and the foot of Mount Sharp. The trough has both active sand dunes and buttes the rover must navigate past to reach the mountain.
NASA description: This image was taken by Navcam: Left B (NAV_LEFT_B) onboard NASA’s Mars rover Curiosity on Sol 656 (2014-06-11 06:37:29 UTC).
Sol 656 raw images (from all cameras), and Curiosity’s latest location map.