ADMISSION BY DONATION.
The Adams Museum is the Black Hills’ oldest history museum. The museum features the town’s raucous history and legendary characters, and is home to some of the Black Hills’ greatest treasures, including the City of Deadwood’s Wild Bill Hickok collection, Potato Creek Johnny’s gold nugget, and a one-of-a-kind plesiosaur (marine reptile). Open year-round. 54 Sherman Street, Deadwood, SD (605) 578-1714