There is definitely a long drive (7 Mile) uphill to the campground, but it is definitely worth the drive.  The camp hosts (which have been there for 16+ years) were awesome and very friendly.   

NOTE: the RV sites do not have water hook-ups at each site.  There is a water hook up to fill your tank as you enter the campsite area.  Fill your tank and you are good to go. 

Unfortunately, we did not make the hike to the Benton falls but we will certainly be back and plan to hike it.