TUCSON, Arizona, April 17 -- DarkSky International issued the following news release: * * * ULUM Moab officially certified DarkSky Approved by DarkSky International Moab, Utah DarkSky International is pleased to announce the official certification of ULUM Moab as a DarkSky Approved Lodging site. Located just outside Moab, Utah--home to the highest concentration of certified International Dark Sky Places in the world--ULUM's commitment to responsible lighting helps protect a natural resource   more