Driving to Yosemite

I'd go in from the east side on 120 from Lee Vining. I would NOT do 120 in from the west if had a choice. If U must go in and UP to the top this route I' SURE unhitch the TOAD & drive it separately. BTW...I'd CERTAINLY stop in Lee Vining and take the TOAD a bit north to see America's only true, intact Ghost Town of Bodie on Rt.270. The 1st 8 miles of 270 are paved but the last 3 miles are dirt and can be a bit rough. Now than, once U get up into the park I CERTAINLY would NOT try to take the RV down into 'The Valley' on Rt. 120! Very narrow and windy. Its all barricaded roadway but just narrow and the oncoming traffic scared me, especially the RENTED RV's! For a rig your size I'd make camp at Toulumne or Craine flats CGs. Crane Flats is water only but with Real toilets. Very beautiful woodsy area. There is fuel & a small store about 2 miles away. There are lots of Camp sites on the road leading to Hetch Hetchy lake & dam. Very pretty area. Further towards the west side on Rt 120 just where it starts to go back down the mountain is a very nice private, Full Hookup, RV resort. Sorry, don't remember the name of it.