Mammoth Site

We Dig Big! The Mammoth Site boasts the largest concentration of Columbian Mammoths in the world. An indoor active paleontological dig site and accredited museum open year-round. Hands-on activities for children and an Ice Age journey for the whole family. 


1800 US 18 By-Pass, Hot Springs
605-745-6017
Visit the website
news@mammothsite.org

           


615 Washington Street
Custer, SD 57730
605-673-2244
800-992-9818
Info@CusterSD.com

 

Hours:

M-F  8am-5pm                                       

Sat   Closed
Sun  Closed

 
 
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