Agree. With the properly equipped tow vehicle you will not have any problems with Whitebird or Lewiston hill. The rest of the route is good two lane. Some areas with no to minimal shoulders, but that's about it. A lot of stops on the wide side of the road south of Riggins, for a break. Another climb north of Weiser, and a good rest area on that hill that you can get in and out easily. A downgrade south of New Meadows and north of Cambridge/Council, slow and steady. Open range in that area so be alert.
2011 Bighorn 3055RL, 2011 F350 DRW 6.7L 4x4 Diesel Lariat and Hensley TrailerSaver BD3, 1992 Jeep ZJ and 1978 Coleman Concord Pop-Up for remote camping
Dave & Renee plus (Champ, Molly, Paris, Missy, and Maggie in spirit), Mica, Mabel, and Melton