Hey Slim,
Road was fine, we went up through Orofino to the N. Fork CW, Didn't quite get to Kelley Ck. It took us about 2 1/2 hrs from Lewiston. I dont really know for sure cause when we stopped the truck at the river, everyone piled out and grabbed their gear. Noone thought to check the time we arrived. I think a tent trailer should mke the trip fine, there was a lot of 16-24' trailers up there too.