I wonder if there was a communications issue. Those Regional Rallies were canceled because of lack of interest, but in this case sounds like folks made campground reservation, but I wonder if they signed up for that Rally on the Crossroad/Redwood Rally site??
Michelle & Ann
2018 Chevy 3500HD Crew Cab High Country DRW, D/A, 2016 RW39MB, Dual ACs, Auto Level, Auto Sat Dish, Stack W/D, King Sleep #, 17.5" Sailuns w/Disc, MORryde IS & Pin, Comfort Ride Hitch, 5.5 Onan, Res Fridge & Induction Cook Top