Free Maunakea summit tours let Hawaii residents visit observatories

For most Hawaii Island residents, Maunakea’s observatories are a line of white domes seen from far below. The Kamaāina Observatory Experience is taking residents inside them, with a free summit tour that pairs telescope access with Native Hawaiian protocol, breakfast and lunch at Hale Pōhaku, and transportation from the Onizuka Center for International Astronomy Visitor Information Station at 9,200 feet to the summit.

NOIRLab says the program is open only to Hawaii residents and runs on the first Saturday of each month, with December and January excluded because of winter weather. The tour is meant to give participants a direct look at Hawaii astronomy, the cultural significance of Maunakea, and the protocol used to enter sacred space. The program restarted in March 2025 after being paused during the COVID-19 pandemic.

Maunakea itself is part of what makes the experience unusual. The summit rises to about 13,803 feet above sea level, and NOIRLab describes the mountain as a long-dormant volcano reaching about 4,214 meters, or 13,825 feet. Maunakea Observatories says the site is home to a group of ten independent, nonprofit institutions, while Keck Observatory says the 10 telescopes on the mountain are operated by nine separate nonprofit observatories.

NOIRLab identifies itself as a federally funded facility owned by the U.S. National Science Foundation and operated by the Association of Universities for Research and Astronomy. It says the Kamaāina Observatory Experience is organized by all the Maunakea telescopes and features a different telescope each month. In a normal year, more than 500 local residents, tourists and students visit Gemini North to learn about science and technology in an environmentally responsible way.

The program’s return in 2025 was described as a way to reaffirm Maunakea Observatories’ commitment to serving the Hawaii community. NOIRLab said Hawaii-based members of its Communications, Education, & Engagement team led that event, and participants explored Gemini North under calm and clear conditions. Aurora Allen, a Kona resident, said she had been to the summit before but wanted to learn more about what astronomers are doing and what their research means.

That kind of curiosity is exactly what the summit tour is built to answer. Imiloa Astronomy Center, originally developed in the mid-1990s as the Maunakea Astronomy Education Center, was created to connect Hawaiian culture and astronomical research. Maunakea Rangers patrol the mountain daily and explain its cultural, natural and scientific significance to visitors. For Big Island families, the tour offers more than a rare look at world-class observatories. It opens a direct path to understanding why Maunakea remains central to science, identity and local debate.