Geology of National Parks, 3D and Photographic Tours
Click here to see other tours of other Grand Canyon.
Click on the map below to choose another park tour in the region.
|GRAND CANYON home
Phantom Ranch Hike
River Raft Trip
Historic 3D Photography
Glen Canyon NRA
Lake Mead NRA
Pipe Spring NM
Sunset Crater NM
Walnut Canyon NM
Click here to see more geology tours of National Parks.
|Learn more about Grand Canyon National Park at the National Park Service website: http://www.nps.gov/grca.
Click here to see historic 3D photography taken by the John Wesley Powell Survey of 1871-72.
Click here to learn about the USGS mapping expedition of 1923 through the Grand Canyon.
Click here to learn more about sedimentary rock formations exposed in the Grand Canyon.
Click here to see selected references.
USGS Geologic maps of the Grand Canyon include:
Billingsley, G. H., 2000, Geologic Map of the Grand Canyon 30' by 60' Quadrangle, Coconino and Mohave Counties, Northwestern Arizona: U.S. Geological Survey Geologic Investigation Series I-2688. Available on-line at: http://pubs.usgs.gov/imap/i-2688/.
Billingsley, G. H. and Wellmeyer, J. L., 2004, Geologic Map of the Mount Trumbull 30' x 60' Quadrangle, Mohave and Coconino Counties, Northwestern Arizona: U.S. Geological Survey Geologic Investigation Series I-2766. Available on-line at: http://pubs.usgs.gov/imap/i-2766/.
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.