I went to tybee last summer, its just amazing! The bike scene in Sav. is atleast cool to look at, alot of art school kids an all. I didnt have my bike with me so I didnt pay a whole lot of attention, but I know the island is great for cruisers and the beach is fun to ride on, I dont think you can ride on all of them though. I know I would have loved to have my bike with me because you dont have to drive any where on the island, everything is so close! Sorry, not very helpful...but Im sure you will have tons of fun on your bike there though!