Grand Canyon Geology Raft Trips, 2007 and 2011 (and almost: 2014!)

Helpful links from which much geology info was gleaned:
Geology Raft Trips, Grand Canyon 2007 and 2011, led by Grand Canyon Sue Tanges They started out as unofficial San Diego Assocation of Geologists functions. In 2007 we had 27 geologists, biologists, and various other disciplines from Southern California, Arizona, and even McAllen, Texas. A good time was had by all! I repeated the experience from June 10^th to the 17^th, 2011! This time we had two full rafts, 28 people in all, including geologists and friends, even 2 doctors, which came in handy! Thank you Sue!!! To my photo albums: 2007 (new window) 2011 (new window) Here is Sue's 2007 SDAG PowerPoint presentation And here is the PowerPoint presentation I made of Grand Canyon Geology a sound bite from Jason, one of our 2007 boatmen Here's a link to an online map of the 2011 trip. Note that you can click on the icons for more information. You can pan and zoom, change basemaps, and more! View Larger Map Ron Nichols' excellent PowerPoint of his 2008 trip And, my Google Earth KMZ file (2007)
Tour of Park Geology - Colorado Plateau NPS Overview of Grand Canyon Geology and Rock Formations by Bob Keller, of "Bob's Rock Shop" Ron Blakey, Colorado Plateau Stratigraphy and Geology and Global and Regional Paleogeography Utah Geology- Geology of Utah & the Colorado Plateau Westwater Books publishers of Belknap's Waterproof GRAND CANYON River Guide
And last, but definitely not least:
Grand Canyon Expeditions Our Tour Provider