9 thoughts on âProtein Pile-up: Common Cause of Brain Diseaseâ. 1  Interesting article by Dr. Collins. 2  This is an exciting discovery and Iâll be looking forward and following new developments. 3  You make this sound like it is normally happening to everyone.
Summer months are pretty hot, especially at the bottom of the canyon, where it can be well over a hundred. The best hiking weather is generally April and May, and late September through October. But then, these are the hardest times to get backcountry permits. You would send your applicAtion on May 1 for a permit date any time in September.
10,000 Feet and 17 Miles: Grand Canyon. It was Christmas Eve. We made it to the bottom of the Grand Canyon in an impressive time. It was just after 9:00a.m., but we had already conquered the South Kaibab trail to the floor of the most famous canyon in the world. To bad we werenât even close to finishing our challenge.