The rock shelf walk is perfect at low tide. This walk weaves its way along Satellite Island's ancient rock shelf in and out of hidden coves and pebble beaches. Take a basket and oyster-shucking knife with you and taste wild oysters straight off the rocks. Watch out for ancient fossils in the cliff face and keep an eye on the water for the local dolphin pod and passing albatross, pied oyster catchers, seals and pacific gulls.