San Jose Island is a pristine barrier island located just off the coast of Port Aransas. Accessible only by boat, this secluded island offers a true escape from the hustle and bustle of everyday life. The beach on San Jose Island is untouched and uncrowded, providing a peaceful and serene environment. Visitors can enjoy swimming, shelling, and beachcombing on the island. San Jose Island is a paradise for nature lovers and those seeking a remote beach experience.