Katahdin Woods and Waters National Monument Dark Sky Guide
MAINE ENVIRONMENTAL NEWS • May 11, 2020
The International Dark-Sky Association has designated Katahdin Woods and Waters National Monument as the first International Dark Sky Sanctuary on the eastern seaboard. The skies above Katahdin Woods and Waters National Monument are among the darkest East of the Mississippi River. Friends of Katahdin Woods and Waters has released a new edition of the Dark Sky Guide online.