NPCA highlights national parks in both urban and rural settings that are certified as dark-sky places.
10 U.S. Dark-Sky Parks You Need To Visit - Sky & Telescope - Sky
Dark Sky Place finder DarkSky International
Petrified Forest · National Parks Conservation Association
Where to Stargaze - Night Skies (U.S. National Park Service)
International Dark Sky Places
Dark sky tourism is on the rise across the U.S.
Mammoth Cave · National Parks Conservation Association
See a Sky Full of Stars at These Certified Dark-Sky Parks
Stargazing in New Zealand's Mount John Observatory, a Dark Sky Reserve
From Rim to River · National Parks Conservation Association
Craters Of The Moon · National Parks Conservation Association
Glacier · National Parks Conservation Association
Your Guide to Stargazing in Colorado - 5280