South Seaside Park vacation rentals are tucked between Seaside Park's boardwalk and the entrance to Island Beach State Park on the Barnegat Peninsula, offering a quiet residential setting with excellent ocean beach access and a peaceful family atmosphere. This small community is one of the closest residential neighborhoods to Island Beach State Park, making it ideal for nature lovers and surf fishermen on the central Jersey Shore. Book directly with South Seaside Park property owners at ShoreVacations.com — no booking fees, no commissions.