sanjuan riogrande conejos

Ok, here's the rundown - planning a 4th of July trip down south, looking at Upper Rio Grande, Mesa Canyon on the San Juan, and possibly the Conejos? As of right now we have a 14' Avon oar frame w/ 2 paddlers, 5 kayaks, and 1 or 2 duckies. I am looking for beta from anyone who has been in these...