Last month, I had the opportunity to visit Blue John Canyon, High Spur Canyon and Horseshoe Canyon - home of the Grand Gallery. I made the tour with Navtec Expeditions out of Moab, Utah. While there, I visited the site where Aron Ralston's arm was pinned for 127 hours. We also visited some of the most stunning examples of slot-canyon geology found on Earth. I can highly r … [Read more...]