is between Harrison and Jasper, Arkansas on scenic highway 7. The falls are really beautiful, though sitting on private property. They are only viewable from the road about 1/4 mile away. The marble near the area was used to help build the Washington Monument.
On a side note, during this shot I realized my 100-400mm lens is capable of f/38. That shot was terrible, but it's good to know!
: Marble City, Arkansas (formerly Dogpatch USA)
: Canon Rebel XTi
: Canon EF 100-400mm f/4.5-5.6 L IS