What a great trip. Beautiful scenery, wonderful guides, a great experience for our party of 11. My husband and I keep talking about it over and over. The only suggestion I would make is to provide all females with a "pee cup", for late night trips to the bathroom. We were given cups on a similar trip to the Grand Canyon and they worked well. We could use them in the night and early morning, pour the contents into the water discreetly. If we want the camps to remain unspoiled, providing a cup might help.
Thanks again for a great trip.