We are making our first trip to Kiawah this summer. We are looking at both houses and villas. I was wondering about the bike trails - we have a five year old who is an okay rider but how easy are the trails to navigate? Is there a lot of traffic on the trails do you have to cross/use roads to get to the beach? We'd like to be close to the beach but its cheaper not to be and we have to balance that with how far our little one can bike. Thoughts? Thank you.