Town of Castle Valley - DarkSky Edition

Official Travel Stamp DarkSky International Vinyl Sticker

By purchasing a stamp in this collection, you are helping conserve Dark Sky Places around the world.

Interested in supporting DarkSky International? Learn how to Get Involved.

Dark night skies are important to residents at this rural Colorado Plateau setting, and the locals walk the walk. No commercial lighting illuminates the International Dark Sky Community. Outdoor lights must be shielded. Minimum lot size is five acres, and one residence is allowed per site, helping assure premier stargazing.

Check out our DarkSky Collector Series!