Tahiti
It may not be big on the backpacker circuit but those who do experience it fall in love. Most backpackers use it as a stopover point but after a few days here they want to stay longer. The capital. Pape'ete, makes a colourful first impression with great outdoor cafes, pumping nightlife and fantastic markets. Those who have a bit longer can head down to Teahupo which is famous for its black beaches and incredible surf breaks. If you plan to explore the outer islands, make sure you pre-plan as it can be very expensive once you arrive in Tahiti.