GR1 Walking Track
The GR1 is a five-day (123.4km) walk (Great Walk) between Prony through Parc Provincial de la Rivière Bleue and on northwest to Dumbéa. It’s possible to continue north to La Foa. Trek from the sea through plains, forests, hills and streams, along mule tracks and into pond or marsh. The air might be moist, acrid or crisply alpine; the views are always magnificent.