nps.gov - Devils Tower National Monument - News Releases http://www.nps.gov/deto News releases from Devils Tower National Monument. en-us Cowboy Poetry Festival http://www.nps.gov/deto/parknews/15th-annual-cowboy-poetry-festival.htm Sun, 30 Aug 2009 16:02:30 EST The 15th Annual Devils Tower Cowboy Poetry Festival will take place Sunday September 6th from 1-4 PM. June Voluntary Climbing Closure Ends July 1st 2009 http://www.nps.gov/deto/parknews/end-of-voluntary-climbing-closure.htm Tue, 30 Jun 2009 11:39:30 EST DETO June Voluntary Climbing Closure ends July 1st 2009.