I have friends in Florence and this year I got my OHV permit and took my truck out to the Dunes, granted, I didn't try to run the big dunes further inland but still had plenty of fun on the flats and on the sea wall dunes and the beach. Some of the ATV guys were looking at me like I was a nut running the sea wall sideways a 4500 rpm, turns out LB DBLCB is not really the best thing to run dunes as she's got a fat ass but it was a blast none the less.
Flew up the steep side of the sea wall dune and landed in this rut on the saddle, she was stuck and high sided, didn't want to get laughed at by the locals so ten minutes with a shovel got her out.
If it is possible to 'frolic' in the waves with a truck, i did it.
Top of the sea wall dune