Dark Skies: the Isle of Man has long been recognised as having dark night skies. There are 26 official dark sky sites, and many astronomical sights can be seen with the naked eye. On occasion, the Northern Lights can also be spotted from the northeastern coast of the Isle of Man. For more information see:
https://www.visitisleofman.com/things-to-do/attractions/stargazing-sites?p=1