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Enter Stellar

Join us to explore seven hands-on science exhibits and a variety of immersive planetarium shows. Journeys into astronomy, marine biology, and Earth science are on the horizon at Flandrau.

See a Planetarium Show

Explore Science Exhibits

Flandrau planetarium staff having fun outside

Hours & Parking

Tuesday – Sunday

10AM – 5PM

Closed on Mondays, Thanksgiving, and Christmas.

Address

1601 E. University Blvd. (map)
Tucson, AZ 85721

Families enjoying Flandrau planetarium show

Combo - Show + Exhibits

  • Adults: $27
  • Children (3-15): $19
  • Military: $23
  • Seniors (65+): $23
  • College ID Holders: $19
  • Flandrau Members: $5
  • EBT/WIC Card Holders: $7*
  • Children 2 and under: Free

Credit/debit card sales only. No cash transactions.

*Museums for All program: Must present card. Limit four.

 

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2026 Top Ten Planetarium!

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Five decades of discovery!

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2026 Best Tucson Attraction Finalist!