That main difference between the two is that the one on the south end, Ft. Fischer, you have to be out by dark and it costed me 15 bucks last time I went up to Kure Beach. The one on the north end, Carolina Beach, is friggin awesome because you pay 10 bucks from the time you pay until 10 oclock the next morning. You can stay out there all night, build a fire, get drunk, camp, etc. Lots of fun! I have a ball everytime I go down there. I spent half the night pulling people thru the sand that thought they could go out there in there lil Amigos. Make sure you air down! It makes a difference!