I'd advise against doing the loop in any RV. Road turns gravel at the Monte Cristo trailhead is better suited for Jeeps and SUV's. Wish I had the SUV and not the Miata when we drove up there last summer. Then again, the Miata is a blast on a warm summer day on windy mt roads....
from Wikipedia:
Paved segment 1 [edit]
The Mountain Loop Highway starts at the eastern end of SR 92 in Downtown Granite Falls. Within Downtown Granite Falls, SR 92 is called E Stanley Street and the Mountain Loop Highway is known called N Alder Street.[5] The highway goes north away from Granite Falls and turns east at the point where the road meets the South Fork of the Stillaguamish River. From there, the road roughly follows the river and intersects some Forest Routes such as FR 4201, FR 4018, FR 4020, FR 4037, FR 4052, and FR 4059 while traversing the communities of Robe, Verlot, and Silverton before the river ends.[6] The loop continues and intersects a private road that connects the highway to the Old Monte Cristo Townsite, which is located 4 miles east of Barlow Pass.
Unpaved segment [edit]
At Barlow Pass, the Mountain Loop Highway goes north, and becomes unpaved Forest Route 20 or FR 20. Shortly after becoming unpaved, FR 20 starts to follow the Sauk River towards Darrington. FR 20 goes northward past Bedal, and it becomes paved again at the new Whitechuck bridge (approximately mile marker 44).[7]
Paved segment 2 [edit]
From Whitechuck, the Mountain Loop Highway continues north along the Sauk River. On the opposite side of the river, the N. Sauk River Road (Forest Route 22) parallels the route of the Mountain Loop Highway. The loop enters Darrington, where Railroad Avenue splits from the highway to become a short bypass to the eastern end of the highway. The highway ends at SR 530.[8][9]
2009 Komfort 256TS
2001 Dodge Ram 3500 QC 4x4 Cummins DRW
2005 Dodge Durango Limited AWD HEMI
2006 Dodge Charger R/T HEMI
2001 Sebring Convertible
1995 Miata M-Edition
1 Wife :W 2 Boys UW & Bellevue College
1 Trixie (Bichon Frise)
Only 21 years to retirement!!!!