Sol 4993, February 9, 2018. With a short drive, Opportunity is parked next to the outcrop dubbed the North Wall. This is one of the features that delineate the Perseverance Valley channel.
Above is a three-frame Navcam composite, at right is a false-color Pancam image (by Holger Isenberg) showing the part of North Wall which lies within the instrument arm’s workplane. Click either image to enlarge it.
For other images showing the North Wall and surroundings, see here and here.
Opportunity raw images, its latest mission status, location map, and atmospheric opacity, known as tau.