I, too, used to go to the Outer Banks every summer & took my bike a couple times. I never rode on NC 12 except to get from one development to another. The roads are flat and the wind does blow a lot, sometimes with blowing sand. Riding was not very satisfactory at all, just as Rakekay said. I also found that often there was sand on the road and that made riding more difficult as well. I did not ride down at Hatteras but from Duck north to Corolla. The traffic was heavy and fast. Instead, run on the beach and enjoy the surf - it's still pretty chilly in the ocean in June so be prepared!
"When I'm on my bike I forget about things like age. I just have fun." Kathy Sessler
2006 Independent Fabrication Custom Ti Crown Jewel (Road, though she has been known to go just about anywhere)/Specialized Jett