It's summertime!

For the period of August 2nd through September 2nd, our hours are 9am to 7pm.  

The last tour leaves 30 minutes prior to closing.

In order to keep wait times at a minimum, we strongly suggest that groups of 12 or more book tour tickets online in advance for your own convenience. Larger groups without reservations may face longer wait times. 

Events calendar

  • July
  • September
  • Sunday
  • Monday
  • Tuesday
  • Wednesday
  • Thursday
  • Friday
  • Saturday
  • Thursday, August 1
  • Friday, August 2
  • Saturday, August 3
  • Sunday, August 4
  • Monday, August 5
  • Tuesday, August 6
  • Wednesday, August 7
  • Thursday, August 8
  • Friday, August 9
  • Saturday, August 10
  • Sunday, August 11
  • Monday, August 12
  • Tuesday, August 13
  • Wednesday, August 14
  • Thursday, August 15
  • Friday, August 16
  • Saturday, August 17
  • Sunday, August 18
  • Monday, August 19
  • Tuesday, August 20
  • Wednesday, August 21
  • Thursday, August 22
  • Friday, August 23
  • Saturday, August 24
  • Sunday, August 25
  • Monday, August 26
  • Tuesday, August 27
  • Wednesday, August 28
  • Thursday, August 29
  • Friday, August 30
  • Saturday, August 31

Cosmos Mystery Area

24040 Cosmos Road
Rapid City, SD 57702
605-343-9802

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