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? Seawater is highly erosive to glacial ice. Waves and tides work away at an unstable glacier face, causing huge chunks of ice to calve, or break off, into the ocean.
Last Updated: July 24, 2006 at 22:37 EST