Cliffs at Mesa Verde

I had a brainstorm the other day:  Why not use vacation photos for drawing and watercolor subjects?  I certainly do have a bucket load of photos.  And, last summer we went to a lot of historical and beautiful places as we wandered through parts of the western U.S.  Here, a view from a cliff in Mesa Verde National Park.

Colors include indanthrene blue, quinacridone yellow, organic vermilion, burnt sienna, cobalt blue, phthalo green and Carbon Ink in a Pentalic watercolor book.