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Our Calendar


please click HERE for our Eventbrite page.

  • Telescope Night tickets are available one month before each event. $6.24.
  • Open House tickets are available one month before each event. FREE
  • Meet the Astronomer tickets availability varies, but is usually one month before each event. $6.24.
  • Bluebird on the Mountain single carload tickets (for up to 8 occupants) are available the first day of the month prior to the event. For example, tickets for the May 20th concert, go on sale April 1. Sales start at 10am. Tickets are $135 each.
  • Opera on the Mountain tickets are available at

EVENTS AND DATES/TIMES ARE SUBJECT TO CHANGE Check our calendar or Facebook page on the date of the event to confirm start time or other changes. You may also email with questions.


Dyer Observatory is closed annually December – February to public activities, but is available for rent if the weather is suitable. Contact us for more information.

Contact us to visit the Star Chamber for free during our open hours (Tuesday – Friday, 9:00 A.M. – 4:00 P.M.) and to confirm whether or not the Dyer campus is closed for special events.