North America astronomical observatories
213 researched observatory guides currently meet the site's public index-quality standard.
- Algonquin Radio ObservatoryCanada
- Athabasca University Geophysical ObservatoryCanada
- Cégep de Trois-Rivières ObservatoryCanada
- Climenhaga ObservatoryCanada
- David Dunlap ObservatoryCanada
- Dr. Neil Trivett Global Atmosphere Watch ObservatoryCanada
- Glenlea Astronomical ObservatoryCanada
- Golden Ears ObservatoryCanada
- Helium and Lead ObservatoryCanada
- Higginson TowerCanada
- Jonsrud ViewpointCanada
- Killarney Provincial Park ObservatoryCanada
- Mont Mégantic ObservatoryCanada
- Newbrook ObservatoryCanada
- Newcastle observatoryCanada
- Rothney Astrophysical ObservatoryCanada
- York University ObservatoryCanada
- Guillermo Haro ObservatoryMexico
- High Altitude Water Cherenkov ExperimentMexico
- National Astronomical Observatory of San Pedro MártirMexico
- Tonantzintla ObservatoryMexico
- A.C. Barnes ObservatoryUnited States
- Air Force Maui Optical and Supercomputing observatoryUnited States
- Allegheny ObservatoryUnited States
- Anderson Mesa StationUnited States
- Angell Hall ObservatoryUnited States
- Apache Point ObservatoryUnited States
- Apollo ObservatoryUnited States
- Arecibo ObservatoryUnited States
- Arkansas Sky Observatory, Petit Jean Mountain SouthUnited States
- Astronaut Memorial Planetarium and ObservatoryUnited States
- Astronomical ObservatoryUnited States
- Astrophysical Observatory of the College of Staten IslandUnited States
- ATLAS–HKO observatoryUnited States
- ATLAS–MLO observatoryUnited States
- ATU Astronomical ObservatoryUnited States
- Badlands ObservatoryUnited States
- Barnard ObservatoryUnited States
- Battle Point ObservatoryUnited States
- Behlen ObservatoryUnited States
- Big Bear Solar ObservatoryUnited States
- Big Cypress ObservatoryUnited States
- Black Forest ObservatoryUnited States
- Boswell ObservatoryUnited States
- Brackett ObservatoryUnited States
- Bradley ObservatoryUnited States
- Brooks Astronomical ObservatoryUnited States
- Brooks ObservatoryUnited States
- Bucknell ObservatoryUnited States
- Buehler Planetarium and ObservatoryUnited States
- Burrell Memorial ObservatoryUnited States
- C. E. K. Mees ObservatoryUnited States
- Calvin-Rehoboth Robotic ObservatoryUnited States
- Canada–France–Hawaii TelescopeUnited States
- Carroll observatoryUnited States
- Catalina 40" TelescopeUnited States
- Catalina StationUnited States
- Cedar Glen ObservatoryUnited States
- Chabot Space and Science CenterUnited States
- Chamberlin ObservatoryUnited States
- Cincinnati ObservatoryUnited States
- Class of 1951 ObservatoryUnited States
- Clay Center Observatory, BrooklineUnited States
- Conlin Hill ObservatoryUnited States
- Crane ObservatoryUnited States
- Creighton University ObservatoryUnited States
- CS3-DanHenge ObservatoryUnited States
- Custer ObservatoryUnited States
- CWU ObservatoryUnited States
- Dan Zowada Memorial ObservatoryUnited States
- Daniel S. Schanck ObservatoryUnited States
- Daniel Scholl ObservatoryUnited States
- Dark Sky New Mexico observatoryUnited States
- Dark Sky ObservatoryUnited States
- Darling's ObservatoryUnited States
- David Cole ObservatoryUnited States
- Dearborn ObservatoryUnited States
- Desert Beaver ObservatoryUnited States
- Desert Eagle ObservatoryUnited States
- Detroit ObservatoryUnited States
- Drake Municipal ObservatoryUnited States
- DSS 14United States
- Dudley ObservatoryUnited States
- Dyer ObservatoryUnited States
- Eastern Illinois University observatoryUnited States
- Embry-Riddle ObservatoryUnited States
- Emerald Lane ObservatoryUnited States
- Enid High School ObservatoryUnited States
- Experimental Test SiteUnited States
- Fan Mountain ObservatoryUnited States
- Fenton Hill ObservatoryUnited States
- Five College Radio Astronomy ObservatoryUnited States
- Flower and Cook ObservatoryUnited States
- Ford ObservatoryUnited States
- Francis Marion University ObservatoryUnited States
- Fuertes ObservatoryUnited States
- George ObservatoryUnited States
- Georgetown University Astronomical ObservatoryUnited States
- Gettysburg College ObservatoryUnited States
- Goethe Link ObservatoryUnited States
- Grasslands ObservatoryUnited States
- Green Bank ObservatoryUnited States
- Griffith ObservatoryUnited States
- Gurley ObservatoryUnited States
- Haleakalā ObservatoryUnited States
- Hard Labor Creek ObservatoryUnited States
- Hartung–Boothroyd ObservatoryUnited States
- Hidden Valley ObservatoryUnited States
- High Altitude ObservatoryUnited States
- Highland Road Park ObservatoryUnited States
- Holden ObservatoryUnited States
- Jack C. Davis ObservatoryUnited States
- Jarnac ObservatoryUnited States
- Jewett ObservatoryUnited States
- John H. Witte, Jr. ObservatoryUnited States
- John J. McCarthy ObservatoryUnited States
- Kalamazoo observatoryUnited States
- Kanab observatoryUnited States
- Kennon ObservatoryUnited States
- Kenwood Astrophysical ObservatoryUnited States
- Kilodegree Extremely Little TelescopeUnited States
- Kirkwood ObservatoryUnited States
- Kitt Peak National ObservatoryUnited States
- Lake Arrowhead observatoryUnited States
- Leuschner ObservatoryUnited States
- Lick ObservatoryUnited States
- Lindheimer Astrophysical Research CenterUnited States
- Lowell ObservatoryUnited States
- Magdalena Ridge ObservatoryUnited States
- Mark Slade Remote ObservatoryUnited States
- Martz ObservatoryUnited States
- McCormick ObservatoryUnited States
- McDonald ObservatoryUnited States
- McKim ObservatoryUnited States
- McMath–Hulbert ObservatoryUnited States
- Mid Atlantic Star PartyUnited States
- Middlebury College ObservatoryUnited States
- Millimeter Anisotropy eXperiment IMaging ArrayUnited States
- Millstone Hill ObservatoryUnited States
- MINOS+United States
- MIT Lincoln LaboratoryUnited States
- Modine-Benstead ObservatoryUnited States
- Moore ObservatoryUnited States
- Morgan–Monroe ObservatoryUnited States
- Morrison ObservatoryUnited States
- Mounds ObservatoryUnited States
- Mount Wilson ObservatoryUnited States
- Mt. Bigelow Station 27" TelescopeUnited States
- NASA Infrared Telescope FacilityUnited States
- NASA Orbital Debris ObservatoryUnited States
- National Radio Astronomy ObservatoryUnited States
- Naylor ObservatoryUnited States
- NF observatoryUnited States
- NJIT ObservatoryUnited States
- Nora and Hashem Naraghi Hall of ScienceUnited States
- Oak Ridge ObservatoryUnited States
- OCA-Anza ObservatoryUnited States
- Oil Region Astronomical ObservatoryUnited States
- Old Naval ObservatoryUnited States
- Old University of Alabama ObservatoryUnited States
- Oliver Observing StationUnited States
- Oscar G. Mayer Memorial BuildingUnited States
- OWL-Net observatory, Mt. LemmonUnited States
- Palisades-Dows ObservatoryUnited States
- Palmer Divide ObservatoryUnited States
- Palomar Mountain-DSSUnited States
- Palomar ObservatoryUnited States
- Pan-STARRSUnited States
- Paul Robinson ObservatoryUnited States
- Pear Tree observatoryUnited States
- Pine Mountain ObservatoryUnited States
- Pisgah Astronomical Research InstituteUnited States
- Prude Ranch observatoryUnited States
- PSU Greenbush ObservatoryUnited States
- Rancho Del Sol observatoryUnited States
- Rapid City observatoryUnited States
- River Ridge ObservatoryUnited States
- Rutherfurd ObservatoryUnited States
- San Pedro Valley ObservatoryUnited States
- Sandlot observatoryUnited States
- SARA-KPUnited States
- Sayre ObservatoryUnited States
- SFA ObservatoryUnited States
- Sierra Remote observatoryUnited States
- Sinnott Memorial Observation StationUnited States
- Smith College ObservatoryUnited States
- Sonoita Research observatoryUnited States
- Sonoma State ObservatoryUnited States
- St. Thomas ObservatoryUnited States
- Stamford observatoryUnited States
- Stansbury Park Observatory ComplexUnited States
- Stellafane ObservatoryUnited States
- Stony Ridge ObservatoryUnited States
- Submillimeter Array, Mauna Kea (SMA)United States
- Sunspot Solar ObservatoryUnited States
- SUNY Oneonta College ObservatoryUnited States
- Taunton observatoryUnited States
- Tenagra II ObservatoryUnited States
- Texas Star Party, Inc.United States
- Theodor Jacobsen ObservatoryUnited States
- U. of Minn. Infrared ObservatoryUnited States
- University of Minnesota observatoryUnited States
- USAF Academy ObservatoryUnited States
- Veen ObservatoryUnited States
- W. M. Keck ObservatoryUnited States
- Warner and Swasey Nassau StationUnited States
- Werner Schmidt ObservatoryUnited States
- Westport ObservatoryUnited States
- WestRock ObservatoryUnited States
- Whitin ObservatoryUnited States
- Widener University ObservatoryUnited States
- Winer ObservatoryUnited States
- Yerkes ObservatoryUnited States