Scheduled air transportation to Ketchikan is available from the nearby Klawock Airport. Scheduled seaplane service is available from a city-owned seaplane base in Craig. A U.S. Coast Guard heliport is maintained in Craig. The Interisland Ferry Authority provides daily service to Hollis 30 miles away and enables transportation of passengers, cargo, and vehicles to the island. There are two small boat harbors at North Cove and South Cove, a small transient float and dock in the downtown area, and a boat launch ramp at North Cove. The J.T. Brown Marine Industrial Center was completed in 2006 and includes a dock, boat launch, and boat haulout services. Freight arrives by cargo plane, barge, and ferry in Hollis. A paved road exists between Hollis, Craig, Klawock, Coffman Cove, Thorne Bay and the Klawock airport.