Wind Cave National Park
is one of the world's longest and most complex caves. In addition to the caves, the main features of the park are 28,295 acres
of mixed-grass prairie, ponderosa pine forest, and associated wildlife. The cave is well known for its outstanding display of boxwork,
an unusual cave formation composed of thin calcite fins resembling honeycombs. The park's mixed-grass prairie is one of the few remaining
and is home to native wildlife such as bison, elk, pronghorn, mule deer, coyotes, and prairie dogs.
Gram and Pops visited here in September 2008.
Click here for pictures of Gram and Pops' Trip
