PARK HOME
PLAN YOUR VISIT
PHOTOS & MULTIMEDIA
HISTORY & CULTURE
NATURE & SCIENCE
FOR TEACHERS
FOR KIDS
NEWS
MANAGEMENT
SUPPORT YOUR PARK
Site Index
Frequently Asked Questions
Bookstore
Contact Us
Did You Know? The "Yellow Stone," a steamboat belonging the John Jacob Astor's American Fur Company, was the first to ascend the "Big Muddy" to the waters of the "rec river."
Last Updated: July 25, 2006 at 00:22 EST