@lynn-a-roo: you're welcome and thanks for the compliments! It's a very doable one-day hike. I did two 16-mile training hikes peaking at 10,800ft and a handful of 12-14 milers in lower altitude. I found the biggest challenge was the elevation as it slows you down a bit.
@bee: where do you buy them? I'd like to give that a shot.
