Directions

Map of the Trail
An overall view of the Ice Age Floods National Geologic Trail

NPS

The Ice Age Floods National Geologic Trail includes dozens of sites to visit throughout the region. For specific addresses of major parks, visit our Places to Go page, and for major museums, check out our Things to Do page.

Last updated: May 11, 2021

Contact the Park

Mailing Address:

Program Manager
Ice Age Floods National Geologic Trail
1008 Crest Drive

Coulee Dam, WA 99116

Phone:

(509) 237-9722

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