Observatory

'Imiloa Astronomy Center

HiloHilo Side
PlanetariumMuseumAstronomyHawaiian CultureHilo

About This Place

'Imiloa Astronomy Center in Hilo seamlessly bridges ancient Hawaiian navigation traditions with cutting-edge astronomical science, creating one of Hawaii Island's most unique cultural attractions. This innovative observatory and museum celebrates the remarkable connection between Polynesian wayfinders who navigated vast Pacific distances using stars and today's astronomers exploring the cosmos from nearby Mauna Kea. The centerpiece experience unfolds in the state-of-the-art full-dome planetarium, where visitors journey through immersive shows that blend Hawaiian creation stories with modern space exploration. These spectacular presentations transport you from ancient voyaging canoes to distant galaxies, illustrating how both cultures have always looked to the heavens for guidance and understanding. Interactive exhibits throughout the museum allow hands-on exploration of both Hawaiian wayfinding techniques and contemporary astronomical discoveries. You'll learn how traditional navigators read ocean swells, wind patterns, and stellar positions alongside understanding how today's telescopes on Mauna Kea unlock universe mysteries. The center's location in Hilo on the Big Island's east side makes it perfectly positioned to showcase this unique astronomical heritage. The facility operates Tuesday through Sunday from 9am to 5pm, with adult admission at $24.50. Multiple planetarium shows run throughout the day, so visitors can easily plan their cosmic journey around other Hilo activities. Whether you're fascinated by space science, Hawaiian culture, or simply seeking an engaging indoor attraction on the Big Island, 'Imiloa offers an enlightening experience that connects Hawaii's past and future through the stars.

Visitor Information

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Hours

9am-5pm, closed Mondays

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Admission

$24.50/adult

Highlights

  • Full-dome planetarium shows
  • Hawaiian wayfinding + modern astronomy
  • Interactive exhibits

Location