Jelly stone would prob be your best bet since its pretty close by. We hotel-ed it when we stopped through but did scope out the CG an park for possible future RV travels. Great cave to explore though!
*Currently trailer-less but shopping
07' GMC Envoy w/ P2 controller (current TV)
88' Chevy K5 Blazer (soon-to-be TV)
74' VW Superbeetle (1303)