Become a Member or Renew Your Membership

The Friends of Blackwater is a nonprofit citizens support group for Blackwater National Wildlife Refuge (NWR) near Cambridge, Maryland. Together with our partners, we provide vital fundraising, volunteer, and advocacy support to help make Blackwater NWR one of the best refuges in America's National Wildlife Refuge System. Learn more about how you can join, donate, or volunteer with us.

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NEWS FROM THE FRIENDS

Photo Contest Winners

See the winners and honorable mentions in our 2023 Blackwater NWR Photo Contest! Congrats to the winners and thanks to all who entered.

See the Volunteer Award Winners

The US Fish and Wildlife Service presented awards to Refuge volunteers for their 2023 service. See the winners.

Join Litter Pick-up

Blackwater NWR is celebrating National Public Lands Day on Saturday, September 28, by hosting its annual litter cleanup. Help protect wildlife by volunteering to remove litter from Refuge roadsides. Learn more on our Litter Pick-up page.

Free Bird Walks

We've updated our Events page with upcoming free bird walks.

Share your images!

Do you have a great image from Blackwater NWR? Be sure to visit our online gallery of images and videos from Blackwater NWR. You can submit a photo or video for inclusion in our gallery or you can share your photos and videos with us on our Friends of Blackwater Facebook page. Show us what you've got!

Blackwater NWR image gallery

What is a national wildlife refuge?

You might be surprised to learn that national wildlife refuges are different than national parks. The National Wildlife Refuge System is the only system of federal lands devoted specifically to wildlife. While national wildlife refuges provide recreational opportunities for people, they also provide habitat for more than 700 species of birds, 220 species of mammals, 250 reptile and amphibian species, and more than 1,000 species of fish. More than 380 threatened or endangered plants or animals are protected on wildlife refuges. Each year, millions of migrating birds use refuges as stepping stones while they fly thousands of miles between their summer and winter homes. Learn more about America's National Wildlife Refuge System at fws.gov/refuges.

Red-tailed hawk on Refuge System "blue goose" sign. Credit: George Gentry/USFWS