Europes largest natural harbour: Get away from the city and experience Europe's largest natural harbour! Cruise: Get a ticket for a cruise around Poole Harbour & Islands for two people. Views: Take in the views of Brownsea Island, Sandbanks Peninsula, Studland Bay and more. Sightseeing: Bar and full commentary aboard the all-weather sightseeing boats with panoramic windows and open upper decks. Departures: Departs from Poole Quay at 11am, 12.30pm, 2.30pm and 4.15pm. Perfect for: The perfect day out with a friend or to celebrate a special occasion! Poole Harbour & Islands Cruise | Regional | Living Social