I have 5 yr old twin daugthers and a 3 yr old son, and I would not let them run around naked on the beach...When we still lived in PA we went to Jersey to do some fishing, we got to this jetty and there was this woman with her naked child on the beach...Now they where the only people on the beach (it was way cold to go swimming that day) but kids have no sense, especially young ones...I found it strange to let your child run around naked..But thats me, I would never do it especially in front of a crap load of people..You never know who is looking at your kid sexually
Its really sad nowadays....