The National Marine Aquarium is the largest public aquarium in the United Kingdom, located in Plymouth, Devon. The aquarium's mission is to inspire people to enjoy, learn and care about the oceans and their inhabitants.

The aquarium features a range of exhibits showcasing the marine life found in the waters around the UK and the world, including sharks, rays, turtles, jellyfish, seahorses, octopuses and more. Visitors can also learn about the importance of marine conservation and the threats facing the oceans.

The aquarium is home to over 4,000 animals representing more than 400 species. One of the highlights of the aquarium is the enormous Atlantic Ocean exhibit, which holds 2.5 million liters of water and is home to a variety of marine life including sharks, rays, and sea turtles.

In addition to its exhibits, the National Marine Aquarium offers a range of educational programs, including workshops, guided tours, and special events. Visitors can also enjoy a meal or a snack at the aquarium's on-site cafe, which offers stunning views of Plymouth Sound.