Our Work DarkSky Colorado is a Stewardship Partner Care for ColoradoLeave No Trace Principles Know Before you GoStick To TrailsLeave It As You Find ItTrash the TrashBe Careful With FireKeep Wildlife WildShare Our Trails & Parks ©Leave No Trace For more information on the Colorado “Leave No Trace” principles, see the Principles page: Colorado "Leave no trace" For general information see the Care for Colorado Coalition page: Care for Colorado For “How to enjoy US National Parks Responsibly” Enjoy Parks Responsibly