A photo of The Columbia River

A photo of The Columbia River

Detailed Description

View looking downstream along the Columbia River from Mayer State Park on the Oregon side. Massive ledges of the Grande Ronde Basalt Formation (Lower to Middle Miocene) of the greater Columbia River Basalt Group are visible on the north (Washington) side of the river.

Details

Image Dimensions: 800 x 600

Date Taken:

Location Taken: US