Wallula Gap

View on map:46.044440°N 118.946670°W

Description

Wallula Gap

Wallula Gap is a large water gap of the Columbia River through basalt anticlines in the Columbia River Basin in the U.S. state of Washington, just south of the confluence of the Walla Walla and Columbia rivers. It has been recognized as a National Natural Landmark by the National Park Service as a site that provides an important illustration of the geological history of the United States.

References

http://en.wikipedia.org/wiki/Wallula Gap

All text is available under the terms of the Creative Commons Attribution-ShareAlike License

Average user rating: Not rated

Click on a star to rate

Do you have a form that you would like to turn into an application?

Please share your ideas with us.