Bruce Murray Space Image Library
3D view of Curiosity's landing site from HiRISE
The above is a red-blue anaglyph. Use 3D glasses (red over left eye, blue over right) to see it in 3D.
Stereo View
Source page on HiRISE website >
Here is a full-resolution version in PNG format, from which left and right images can be separated. Warning: 55 MB!