Organ Pipe Cactus National Monument, Arizona (9x12 Art Print, Wall Decor Travel Poster) Organ Pipe Cactus National Monument, Arizona (9x12 Art Print, Wall Decor Travel Poster) Standard 9x12 print, ready for framing Printed in the USA on heavy stock paper using a high-end digital printing press Perfect for your home, office, or a gift Browse thousands of other art images available, click Lantern Press, above