Well, I got back last night, so here's a short synopsis of the trip. Keep in mind that I have NOT developed any of the film yet. I shot 6x6 for enlargement, and some 35mm snapshots for memories.
Grand Canyon (1 Day, on the way to Bryce and Zion): The South Rim viewpoints are just amazing to someone who hasn't seen the Canyon before. Aside from a few places, a 60mm was too wide for my tastes. It left too much sky in the photos. 150mm and 300mm ruled the day, especailly at sunset. We had a few clouds, so the light moving through the valley hitting various peaks, ridges, etc was unbelievable. I shot mostly with FP4 and SFX with orange and red filters. Sunrise was nice, but I'm not much of a color shooter, and the haze even on a cold and windy day was pretty atrocious.
The drive up Rt 89 is beautiful, with al sorts of formations of the Painted Desert, mountains, bentonite hills, etc. Unfortunately, a lot of it is res land, fenced off, with very few places to pull out. And as with everywhere in the world, powerlines are ALWAYS strung on the scenic side of the road.
Bryce Canyon NP: As expected, sunrise with color film is bizarrely magical. This place is just plain weird, landscape-wise. A 60mm and 150mm were good for me. The 38mm Biogon was only used a couple of times. The "Figure 8" Trail was a great walk, but was often too close or too far from the hoodoos. The Fairyland Trail WAS storybook-like. The landscape looked straight out of a children's book. Very, very surreal. Most of my shooting was with the 150mm and FP4 with either yellow or orange filters.
Zion was unbelievable. Driving in the east gate a little before sunset was one of the most beautiful experiences I can remember. The cross-bedded rock and exposed layering were absolutely amazing. I knew instantly that I would be coming back to this park despite a long list of "to-do" parks. Sunset in this area was much better than sunrise, in my opinion. Again, mostly FP4 and SFX with yellow, orange and red filters. I also shot a bit of Velvia 50 and 100.
Zion's Virgin Narrows were happily running at knee depth and 60 degrees. Not bd after a few minutes acclimating (but then, I grew up swimming in the Atlantic off New England). I wore water-shoes for kayaking, but everything from neoprene booties to full dry suits can be rented in town. Trekking poles are a must for carrying camera gear you care about. The 38mm got a LOT of use here. A tripod is a pain in the arse, but a "must" in my opinion. It's pretty dark in there for hand-held.
The rest of Zion Valley is also spectacular, but I need to work on my color shooting to get more out of the redrock cliffs, etc. I took a few shots, but mostly just soaked in the beauty. Sometimes you need to stop shooting and pay attention to the scenery and the woman beside you.
The drive back south on Rt 89A along Vermillion Cliffs was spectactular, with many pull-outs and little traffic. A long, but wonderful, drive.