The A1A Scenic & Historic Coastal Byway runs 72 miles through St. Johns and Flagler counties in northeast Florida. The Byway stretches from Ponte Vedra on the north end to Gamble Rogers State Park on the southern end. You will find history, culture, great food and entertainment mile after mile. From the bike lanes, to the beach, to off-road trails, the Byway offers a great variety of cycling for all levels of pedaling.