I second the Suwannee too
Posted by: roanguy
on Oct-25-12 9:30 AM (EST)
Put in at Fargo, Georgia, and then go all the way to the coast through Florida.
The portion from Fargo to White Springs is mostly wilderness with beautiful white sand banks to camp on on almost every turn.
Also there are fairly new camping shelters at intervals along the rest of the way.
Guy