Follow the signs to the only public diamond mine in the world, Crater of Diamonds, is in Murfreesboro, Arkansas. Pay a fee, and
"finders, keepers".
The largest documented diamond find is the 40.23-carat "Uncle Sam" diamond, which was discovered in 1924.
In the Oachita Mountain area dig for quartz crystals. Hot Springs National Park has 47 thermal springs. Luxuriate in a
therapeutic bath at Bathhouse Row.
For spelunkers, the limestone caves of the Ozarks are "living caves". The formations, which result when minerals are deposited
by dripping water, are still changing.
Visit the Clinton Presidential Library on the banks of the Arkansas River in Little Rock.
The Arkansas Museum of Natural resources has an interesting display of gas pumps and signs, near Smackover, Arkansas.
