Postal address:24040 Cosmos Rd.
Rapid City, SD 57702
Contact us at
We look forward to receiving your questions and comments. Our staff strives to answer your requests in a timely manner.
For group ratesPlease call us at (605) 343-9802
Hours of Operation:
The Cosmos is open from 8 am - dusk (summer months only) and
we are open seven days a week.