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ʻImiloa Astronomy Center
Home » Hilo » ʻImiloa Astronomy Center

ʻImiloa Astronomy Center

By Gerrit van der Plas | updated July 30, 2026

The ʻImiloa Astronomy Center in Hilo is a good activity to go to if you (or your kids) want to learn about Hawaiian culture and astronomy. ʻImiloa means “exploration driven by a sense of wonder and imagination” in the Hawaiian language. The center aims to build a bridge between science and culture through the stars and the mountain of Mauna kea, where the world’s greatest collection of astronomical observatories are housed.

The ʻImiloa center offers educational and cultural programs for visitors, students, and local residents through exhibits, activities and a full-dome planetarium.

imiloa astronomy center hilo hawaii

The ʻImiloa Astronomy Center of Hawaiʻi in Hilo. Photo credits: Brewbooks on Flickr

‘Imiloa’s exhibits are divided into two major areas: “Origins” and “Explorations.” Within each area you will learn about Hawaiian and scientific beliefs, theories and practices related to Mauna kea, the stars, and the world around us. The real  must-see for visitors is their 120-seat planetarium. Don’t miss their show called “Mauna kea: Between Earth and Sky.”

If you are thinking that the ʻImiloa center for astronomy might look good on your itinerary, have a look at the following virtual video tour:

virtual_imiloa.mp4

Also, if you are into astronomy and stargazing you should definitely have a look at our stargazing guide for the Big Island.

Practicalities and admission for the ʻImiloa Astronomy Center

When visiting, count on 3 to 4 hours to see everything in the ʻImiloa astronomy center. You can also combine your visit with a dinner / lunch at the on-site (good) restaurant the Sky Garden Cafe.

General admission is $17.50 for adults and $9.50 for children between 5-12 (Mar 2018), but several discounts can apply. Admission provides access to the exhibit Hall and entry to one of the Planetarium shows for the day, the Science on a Sphere and ViewSpace exhibits, and opportunity to tour the Hawaiian native landscape garden.

Directions to the ʻImiloa Astronomy Center

The ʻImiloa astronomy center is located on the upper portion of the University of Hawaii – Hilo campus, in its Science and Technology Park. The Center is accessible from Komohana Street, off of Nowelo, just minutes from downtown Hilo. You can find them at the ‘Imiloa Astronomy Center of Hawaii, 600 ‘Imiloa Place, Hilo, Hawaii 96720.

For more information please have a look at the ‘Imiloa Astronomy Center website.

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Written by:

Gerrit van der Plas

Last updated:

July 30, 2026

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