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Mauna Loa Observatory
One of 3 science attraction listings in Hawaiʻi County.
About Mauna Loa Observatory
Mauna Loa Observatory is a science attraction in the attractions and activities sector, based in Hawaiʻi County. Its recorded address is 44-2441 Mauna Loa Access Road, 96743. The listing includes a telephone number, an official website, an email address. It is one of 3 science attraction listings tracked in Hawaiʻi County; the nearest comparable listing is High Altitude Observatory, within walking distance in Paauhau. Mauna Loa Observatory has 2 listed locations in total; this page covers the Hawaiʻi County branch.
- Address
- 44-2441 Mauna Loa Access Road, Hawaiʻi County, 96743
- Phone
- +18089336965
- Website
- esrl.noaa.gov
- darryl.t.kuniyuki@noaa.gov
- Social
Questions
Where is Mauna Loa Observatory located?
44-2441 Mauna Loa Access Road, Hawaiʻi County, 96743
How do I contact Mauna Loa Observatory?
+18089336965 · http://www.esrl.noaa.gov/gmd/obop/mlo/
What type of business is Mauna Loa Observatory?
Mauna Loa Observatory is a science attraction (attractions and activities) in Hawaiʻi County.
Mauna Loa Observatory branches
Mauna Loa Observatory has 2 listed locations. This branch is in Hawaiʻi County.
- Hilo96720-4200
Nearby science attraction
- High Altitude ObservatoryPaauhau0.1 km
- Mauna Kea ObservatoriesHilo27.8 km
- Keck I ObservatoryKamuela27.8 km
- Mauna Kea ObservatoryKamuela28.0 km
- Caltech Submillimeter ObservatoryHawaiʻi County33.5 km
- Subaru TelescopeHilo33.8 km
- NASA Infrared Telescope FacilityHawaiʻi County34.0 km
- Gemini ObservatoryPaauilo35.4 km
- Canada France Hawaii TelescopeKamuela54.6 km
- W. M. Keck Observatory HeadquartersKamuela55.1 km
- Caltech Submillimeter ObservatoryHilo54.1 km
- Gemini ObservatoryHilo54.1 km
- Subaru Telescope Hawaii OutreachHilo54.2 km
- East Asian ObservatoryHilo54.2 km
- National Astronomical Observatory of JapanHilo54.2 km
Cite this page
“Mauna Loa Observatory, Hawaiʻi County — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.