12x16 Original Acrylic Landscape Nature Painting "Sedona" Commissions: Custom Original Painting Order Accepted BUY : Visit Original Paintings Shop BUY : Canvas, Wood and Metal Prints, Pillows, Totes and More! This Sedona painting of Cathedral Rock was completed in a master artist class. The sunlight is gleaming on the red rock mountains of Sedona. Oak Creek is breathtaking under the watch of Cathedral Rock.