BIG4 Port Willunga Tourist Park is conveniently located about an 45 mins drive south of Adelaide CBD or Airport and is surrounded by the the famed McLaren Vale wineries. Between the vines and the sea, we are just off the B23 (Main South Rd). If heading south look for the signs just before Sherriff Rd, if heading north just before Port Rd. On Old Coach Rd, look for the blue caravan signs just before Tuitt Rd, (2 T's). Find us amongst the trees. BIG4 Port Willunga is just south of Maslin Beach on South Australia's stunning Fleurieu Peninsula with stunning beaches, great fishing spots and the best food and wine experiences around. We are an ideal stop between Adelaide and Kangaroo Island.