Hello! We are cruising to the following ports: Hilo, Lahaina, Bora Bora, Papeete, Moorea, Apia Samoa, Pago Pago, Suva Fiji, Auckland NZ, Wellington, Christchurch (Lyttelton), Dunedin (Port Chalmers), and Sydney Australia. We will be at each of these ports end of Sept. to end of Oct. 2009 (about 8 hours at each port). We enjoy cruising and walking around the ports, and seek things to do that are low cost or no cost & safe. We don't mind long walks and hiking- as long as it's safe. Our favorite activity is to swim in beautiful, clean waters at pristine beaches. We would appreciate any advice on thrifty activities to do while in these ports. We look forward to hearing from you!