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Cosmosphere is a space museum and STEM education center in Hutchinson, Kansas, United States. 

Address: 1100 N Plum St, Hutchinson, KS 67501

Registration Requirements: All girls participating as a Girl Scout in these activities must be registered Girl Scout members. If attending as a troop, all volunteers also need to be registered members and/or have completed and approved background checks. If non-registered individuals (adults or tags) are allowed to participate, supplemental insurance is required. Use the Insurance Purchase Form to purchase insurance at least 3 weeks prior to the event. Completed forms can be emailed to

These activities are classified as higher risk or include an overnight and therefore require an Activity and Trip Application. Please complete this form at least 6 weeks prior to participation.

Questions? Call 620.665.9323 or email    


Brownie Overnight
Oct 13 Feb 16 Apr 27 May 11
Girl's Night Out
Oct 13 Dec 15 Feb 23
Engineering + Robotics Overnight
  Cadette     Senior     Ambassador
Jan 12 Apr 14
Astronomy + Nuclear Science Overnight
  Cadette     Senior     Ambassador
Jan 12
Space Exploration + Aviation Overnight
  Cadette     Senior     Ambassador
Apr 27 May 11