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
Contact Us
Investigating Fire Ecology
Preface and Introduction Teacher Prep PreVist Activities On-Site Visit Post Field Trip Lessons
Did You Know? Frijoles Creek drops approximately 80 feet over the Upper Falls. The falls occur where the waters of Frijoles Creek hit the more resistant, dense basalt rock from the neck of an ancient volcano.
Last Updated: November 06, 2007 at 08:50 EST