Mauna Loa Observatory

  • 154 Waianuenue Avenue Hilo, HI 96720
  • (808) 933-6965

Attraction Info

Observatories & Planetariums

Mauna Loa Observatory is a working atmospheric research facility that has been collecting climate related data since 1950. Tours are by appointment and only on selected days, visitors to this remote site will enjoy the stunning views on the drive up the mountain.


  • Our team of researchers has confirmed that this attraction is kid-friendly, free/cheap and a good date idea
  • 91% of 75 visitors to TripBuzz and other popular sites across the web rated this attraction favorably

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