The "Mammoth Graveyard" at Hotsprings, South Dakota is really worth seeing and it's right near the other attractions of the Black Hills.

You'll be talking about it for years.

http://earthwatch.org/expeditions/mammoth-graveyard-in-south-dakota

Blessings,

Steve


"God Loves Each Of Us As If There Were Only One Of Us"
Saint Augustine of Hippo - AD 397