New Caledonia has two major public bus services: Karuia Bus, servicing the greater Noumea urban area, and RAI, which services the interurban coach routes. Both service approximately 360 stops throughout New Caledonia. Karuia operates along two routes and is specifically designed to cater for visitors.

Getting around New Caledonia offers a mix of modern convenience and rugged adventure. In the capital city of Nouméa, the primary mode of transport is the "Tanéo" bus network, which features high-frequency routes and modern vehicles; tickets can be bought with cash on board or via pre-paid cards. For exploring the main island (Grande Terre), renting a car is the most flexible option, as the roads are generally in excellent condition and follow right-hand traffic rules. Long-distance travel is served by the "Rai" coach network, which connects Nouméa to the north and east coasts. To reach the stunning outer islands like the Isle of Pines or the Loyalty Islands, you can either take a quick domestic flight with Air Calédonie from the Magenta Airport or use the "Betico" high-speed ferry from the Nouméa ferry terminal. While taxis are available in the capital, they can be scarce and expensive, so many tourists prefer pre-booked private shuttles for airport transfers. In the more remote areas, 4x4 vehicles are often necessary for navigating "off-piste" tracks and coastal roads.