To get to Casy islet, you’ll need to take a water cab from the Baie de la Somme, in the Great South. From Nouméa, allow 1h15 to reach the bay. You’ll take the RP1 provincial road towards Prony and pass through Le Mont-Dore. There’s no public transport to drop you off at the pier, so renting a car is essential. Remember to book the taxi-boat trip in advance and arrange your schedule with your driver.
- There is a fee for taxi-boat transfers, make sure to book in advance with Casy Express.
- You may spot some whales from mid-July to mid-September during your boat crossing.
- You can camp on site but there are no foundations, so you’ll need to bring your own equipment.