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ASTC Passport Admission

ASTC Passport Admission 

Enjoy complimentary Museum admission for members of participating ASTC organizations located more than 90 miles from Denver, for two adults and your children up to age 18. Everyone in your group needs a timed ticket, except children 0-2. Select your preferred day and time to visit. The Museum is open daily from 9 a.m. to 5 p.m. and most Fridays until 9 p.m.

You must stop at Ticketing to validate your eligibility for this admission program prior to entering the museum. Please bring your membership card from a participating ASTC organization with you; we are unable to contact your home organization for validation. If you are unable to provide eligibility, your tickets will be full price.

To add on paid tickets for Planetarium, you can purchase/reserve those in advance by clicking on the links in the left menu. Those tickets will be added to your order.  


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  • Adult
  • Youth (3-18)
  • Senior (65+)