Mountain Panorama
  Mountain Panorama
This painting (shown here on a 24x36 canvas) is one of my most popular due to its striking simplicity.  It seems to remind most people of somewhere they've been in the Pacific Northwest.
While using basic wet-on-wet techniques, it allows for wonderful practice in lighting effects and use of cool tones as it uses just three colors -- Titanium White, Prussian Blue, and Ivory Black.