Beginning January 25, guests ages 12 and older must show proof of full vaccination against COVID-19 in order to enter the Aquarium.

Save Wildlife and Habitats

We practice the highest standards of animal care and are a leader in animal welfare—both inside the Aquarium and out. We protect wildlife and the places they live.

Our staff and volunteers inspire diverse audiences to appreciate humanity’s connection to and responsibility for maintaining healthy ecosystems and restoring critical habitat. We achieve this by promoting environmental stewardship and being a leader in animal care and welfare.

Pollution and the effects of climate change—including more frequent and intense weather events, sea level rise and ocean acidification—harm wildlife. The latest United Nations Biodiversity Report found that 1 million plant and animal species are on the verge of extinction—more than during any other period in human history.

Connection to Nature

As the oceanographer Sylvia Earle said, “Knowing is the key to caring, and with caring there is hope that people will be motivated to take positive actions.” More than a million people visit the National Aquarium each year, and our goal is to help each of them understand and appreciate the natural world. We do this through our exhibits and youth education programs as well as community science events, where we invite people to "get nerdy with nature" by joining us for Biohut inventories in the harbor outside the Aquarium, BioBlitz events at Masonville Cove, Fort McHenry Field Days, City Nature Challenge and more.

Environmental Stewardship

The Aquarium engages people in scientific investigation and hands-on conservation action throughout the Chesapeake Bay watershed, including restoring tidal marshes, planting trees and installing native plant gardens. We are a partner in the National Wildlife Federation’s Garden for Wildlife certification initiative. We also advocate for legislation that protects wildlife, like the Endangered Species Act and Clean Water Act, implement sustainable business practices and more.

Releasing Multiple Cold-Stunned Sea Turtles at Canaveral National Seashore

Animal Care and Welfare

We not only provide the best care possible for the animals at the Aquarium and the rescued seals and sea turtles we rehabilitate and release each year, we also care for wildlife by maintaining, restoring and protecting wild habitats. This includes promoting healthy water in the Inner Harbor and throughout the Chesapeake Bay watershed through our waterfront campus project and floating wetlands, removing debris from waterways and shorelines, and advocating for public policies that protect animals and the places they live.

Support Sea Turtle Conservation

The need for organizations that rescue and rehabilitate federally protected, endangered sea turtles continues to grow—but little to no direct federal support currently exists for this crucial conservation work. Sign the pledge to support stronger federal funding for sea turtle stranding response and rehabilitation.

Initiatives How We Act On Our Conservation Goals

We act on our conservation goals by protecting and restoring the environment, advocating and caring for animals, and educating and empowering people.

A Better Baltimore

Our waterfront campus project promotes clean water in the Inner Harbor and teaches visitors about the harbor’s connection to the ocean.

Learn More

Animal Rescue

Environmental Responsibility

Habitat Restoration

Youth Education

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Support the National Aquarium Together, we can change the way humanity cares for our ocean planet.