Just wondering if anybody had any info for climbing along the river corridor.

There really isn't much because of the Canyonlands fixed anchor ban, which is a shame because the river corridor would have the potential for thousands of routes. There are some old routes on Turk's Head and the Buttes of the Cross that you could access from the river.

Such an awesome historical area to explore, climbing, or no climbing. Enjoy!

Also, holler if you want someone to go with you. Always happy to do a river trip. I've been putting up a bunch of routes along Ruby/Horsethief and Desolation Canyon and try to run Cat every other year or so.