Buy Tickets Online

Buy your Cosmos Mystery Area tickets securely online in advance of your visit to ensure you get a spot on one of our tours. There is often a long wait during the summer months so don’t miss out!

 

1. Start by clicking on the date of your visit in one of the calendars below

 

Mystery House Tours

with optional discount on Geode Mine entrance

April   2018
S M T W T F S
1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30          
mystery house tn

Geode Mine Entrance Ticket

standalone Geode Mine entrance ticket

April   2018
S M T W T F S
1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30          
geode tn

Cosmos Mystery Area

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

Join Our Newsletter