Question: free things to do on the outer banks?
Answer: Duck Town Park & Boardwalk. The Boardwalk in Duck, also known as the Soundside Boardwalk, is close to a mile long and great for families...
Hatteras Ocracoke Ferry. ... 
Ghost Crabbing. ... 
Outer Banks Crabbing. ... 
Build a Sand Castle. ... 
Fly a Kite. ... 
Kitty Hawk Pier. ... 
Avalon Pier.