The Ice Age Flood Tour
Visit the Ice Age Flood page to view photographs of selected geologic formations of the Ice Age Flood and learn about the flood.
The book "The Ice Age Flood Tour from Portland to Prosser, Grand Coulee and Back" is available for purchase to begin your tour.

Sentinel Hill and Weatherby Mountain
Sentinel Hill in Montana and Weatherby Mountain in Oregon and Kings Hill in Idaho appear to have similiar strandlines. Click on the above link to the Ice Age Flood page to see the difference