My husband and I are travelling to Marathon this coming Monday. We've never been so this is all new to us. I have tons of info regarding restaurants. We're staying at Tranquility Bay. When we go to other places in Florida, we take long walks up and down the beach at least once a day for a little excercise. I know the Keys don't really have those long stretches of beaches so can anyone recommend where we can go (even if we have to drive a little) for walks that wouldn't necessarily be along the side of a road? Any info about bike rentals close by would help too.
Thanks much in advance!