Temecula observatory
Satellite imagery: Esri, Maxar, Earthstar Geographics
Temecula observatory is closely linked to Stony Ridge Observatory, a long-running stargazing site in the hills around Temecula, in Southern California's wine country.
About Temecula observatory
The observatory serves as a gathering point for celestial observation and public astronomy education in the Temecula area, and is tied to the work of the Temecula Valley Astronomers, a local club active in the region.
History
Founded in 1963, the site has a long history in Southern California amateur astronomy. In 1995, astronomers observing here discovered an asteroid that was later named (10168) Stony Ridge in honour of the observatory's founding members.
Location & getting there
Temecula sits in Riverside County, inland from the Southern California coast, in a valley known for its vineyards and comparatively open, dark skies away from the coastal cities.
Visiting Temecula observatory
No confirmed public opening hours are available for this site. Anyone interested in visiting should check with the Temecula Valley Astronomers or search current listings before planning a trip.
See your named star from here
A star named through Star Register comes with real coordinates you can bring anywhere, including Temecula's hillside skies. Ask observatory staff to help point a telescope its way, or explore our star packages and catalogue to find it yourself.
Opening hours and public-visit programs vary by season. Check Google Maps for current times before you travel.





