First on our virtual field trip: the Aquarium of the Pacific! The Tropical Reef Habitat is the largest exhibit (over 350,000 gallons of water!) at the Aquarium of the Pacific in Long Beach, California USA. It’s modeled after the reef system in the Blue Corner, one of the most famous and bio-diverse dive sites on earth. The Blue Corner is located in Palau, a nation of over 500 islands in Micronesia.