After arriving to Musket Island Marine Park by boat, paddle board or kayak, you should find the offical sign. From there, walk towards the bench, have a seat, enjoy a cold beverage as you take in the beautiful scenery, then walk 15 steps behind the bench, to the base of the right tree. This cache is filled with marine related items that will be useful to boaters and fishers alike. Enjoy Musket Island then have a swim to cool off in the warm, clean and green waters before heading off to explore Hardy Island and hidden gems in the nearby area.