It's summertime!

Our hours through August 1st are 8am to 8pm.

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. 


Cosmos Mystery Area

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

Follow Us