Sierra Sinagua Observatory
Satellite imagery: Esri, Maxar, Earthstar Geographics
Sierra Sinagua Observatory is an astronomical observatory in Arizona, United States, part of the state's long tradition of amateur and research astronomy under its famously clear desert skies.
About Sierra Sinagua Observatory
Public details about Sierra Sinagua Observatory's history, operator, and instruments are limited beyond its listing as an active astronomical site in Arizona.
Location & getting there
The observatory is located in Arizona, in the North American region, an area well known for dark skies and a concentration of astronomical facilities.
Visiting Sierra Sinagua Observatory
With little published visiting information available, check locally in Arizona or search current sources before planning a trip.
See your named star from here
Arizona's dark desert skies are some of the best in the country for spotting a named star, and the coordinates on a star-register.eu certificate stay fixed wherever you look from. Explore our star catalogue or our naming packages to name a star of your own.
Opening hours and public-visit programs vary by season. Check Google Maps for current times before you travel.



