Geology of National Parks

Mount St. Helens National Volcanic Monument

A Photographic Tour of Park Geology

Start a 3D image tour by clicking here. See tour in standard photo images See images in a thumbnail image gallery Return to the Geology of National Parks main page

Click here to start a tour of the Mount St. Helens National Volcanic Monument. Click on any of the images to continue to the next page in the linked page series. Or, see a thumbnail gallery.

Map of Mount St. Helens area
Click on the map or click on "next image" to see a series of photographs.

next image

Mount St. Helens Aerial view of Mount St. Helens taken in 2005 after an eruption cycle. (All other images were taken in 2004 prior to the eruption.)

Click here to see geology tours of other US National Parks and Monuments

The National Forest Service website for Mount St. Helens National Volcanic Monument is:

See selected references about the geology of Mount St. Helens.

3D glasses

Photography on this website was taken in 2004. This website contains images produced from stereo photo pairs that were manipulated into anaglyphs (3-D images). You will need red-and-cyan stereo viewing glasses to get the 3-D visual effects.

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Last modified 10/29/2010