The Jetty Boat runs every day from Fisherman’s Wharf in Port Aransas to a private dock at the base of the North Jetty on San Jose Island. The Jetty Boat is the only way to access the North Jetty and the deserted beaches of San Jose Island for fishing, birding, beachcombing along the empty beaches, and getting back to nature at its finest. Pack everything you might need…water, food, trash bag, bug spray… there are no stores on San Jose Island.