We have been going to Moab since 1993 and have stayed at both Spanish Trails (a little ways south of town) and Canyonlands RV (a little tight but right across the street form the Moab Brewery) and were satisfied with both.
Pictures are from Potash Road to Shafer Trail.
Petroglyphs along paved section of Potash
Evaporation salt pond
Colorado River
Mussleman Arch
Shafer Trail
For rafting we like Canyon Voyages.
BTW: As an old off-roader I would leave the ATV at home and take the JEEP - I believe Camel Back is closed to Jeeps now but you can't miss with "Top of the World (3) or "Fins & Things (3 1/2).
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Jeff & Karen
2013 Ford F250 6.7L CC SB
2014 Cougar 333MKS
Huntley, Illinois
formerly Norton Shores, Michigan