- ISBN: 9780887140471 | 0887140475
- Cover: Paperback
- Copyright: 3/1/1990
Visit a range of nature beyond imagination- geysers, forests, thundering falls, lakes, fishing, winter life, bison, grizzly bears, bighorn sheep and more. This 9" x 12" book is overflowing with beautiful photos and interpretive text on this National Park for your enjoyment.