We are currently on a road trip through Oregon in our 36' 5th wheel and plan to go from Emigrant Lake near Ashland to La Pine State ParkRV near the town of the same name. RV Trip wizard has us traveling southeast on Hwy 140 through Kalamath Falls and then heading north on Hwy 97 to reach the campground. We would like to head northeast out of Ashland on Hwy 62 and wondered if that's a decent road for our rig? Thoughts on that route would be greatly appreciated. Thanks!