National Parks Gallery - Devils Postpile National Monument http://www.nationalparksgallery.com/items/park/Devils-Postpile-National-Monument Tue, 24 May 2005 14:35:16 -0600 Devils Postpile National Monument Devils Postpile National Monument - Lava Columns http://www.nationalparksgallery.com/item/3987/park/Devils-Postpile-National-Monument Pictures Tue, 24 May 2005 14:35:16 -0600 http://www.nationalparksgallery.com/item/3987