National parks preserve some of the darkest skies in the country. The goal of a Dark Sky Park is to preserve a natural dark sky, share it with the public and educate visitors about light pollution and the difference they can make.
This collector's pin set includes Arches, Capitol Reef, Canyonlands, Bryce Canyon and Zion National Parks.
Size: 1.25" hard enamel pin w/ nickel finish; rubber pin back