Board a catamaran at Reef Marina, just minutes from where your ship is tendered, and enjoy complimentary coffee or tea before traveling to Agincourt Reef at the outer edge of the Barrier Reef. During the trip, you'll hear from an onboard marine biologist, who will take your through a snorkeling demo before you reach the Reef. At Agincourt Reef the catamaran will drop anchor, and you'll board a pontoon, don your tour-provided snorkeling equipment, and snorkel, or swim if you prefer, and be ready to visit an underwater world of exquisite beauty in the world's richest marine habitat. The Great Barrier Reef comprises some 250 individual reefs and over 900 islands, covering an area of over 134,000 square miles. It includes extensive diversity, stretching from the low water mark along the mainland coast up to 155 miles off shore. Be thrilled and amazed as you see the live coral reefs, incredible species of colorful fish, sponges, mollusks, and even whales in season. Back on board the catamaran, you'll indulge in a sumptuous tropical lunch buffet. Relax on deck or in the comfortable enclosed cabin as you cruise back to Reef Marina.