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A man and a woman dressed in bright orange safety gear walk across a saltmarsh during a deer hunt
Attention Visitors

Attention Visitors! For your safety, please consider wearing blaze orange while visiting during hunting season. 

Assabet River NWR, Great Meadows NWR, and Oxbow NWR are currently open to hunting by permit for white-tailed deer through December, as well as other game species through February 2025. Please check the national wildlife refuge national wildlife refuge
A national wildlife refuge is typically a contiguous area of land and water managed by the U.S. Fish and Wildlife Service  for the conservation and, where appropriate, restoration of fish, wildlife and plant resources and their habitats for the benefit of present and future generations of Americans.

Learn more about national wildlife refuge
websites and the State of Massachusetts website for more information. 

Assabet River NWR-https://www.fws.gov/refuge/assabet-river/visit-us/activities/hunting

Great Meadows NWR- https://www.fws.gov/refuge/great-meadows/visit-us/activities/hunting

Oxbow NWR-https://www.fws.gov/refuge/oxbow/visit-us/activities/hunting

State of MA Regulations- https://www.mass.gov/topics/hunting

Assabet River National Wildlife Refuge is one of the eight refuges that comprise the Eastern Massachusetts National Wildlife Refuge Complex. The refuge gives visitors unique opportunities to immerse themselves in nature with acres to explore, wondrous species to observe, and numerous year-round activities to enjoy such as hiking, fishing, biking, cross country skiing and more.

Visit Us

 Assabet River National Wildlife Refuge, close to Boston, is a local treasure. This former U.S. Army property is now a remarkable area to explore with over 15 miles of trails.

Please be aware: The Visitor Center, at 680 Hudson Rd, remains closed to the public until further notice. 

Location and Contact Information

      About Us

      Assabet River National Wildlife Refuge, is one of eight national wildlife refuges that comprise the Eastern Massachusetts National Wildlife Refuge Complex. Over time these lands were traditionally hunted and fished by Nipmuc Tribes, farmed by colonists, crossed by railroad and used for military training. This area was known as the Sudbury Training Annex, part of Fort Devens and the U.S. Army until 2000 when the U.S. Army transferred over 2,000 acres to the U.S. Fish and Wildlife Service, therefore establishing the refuge.  

      Important habitat types on the refuge, such as freshwater wetlands, oak-pine forest, and shrubland are crucial in our management of migratory bird conservation. Many wildlife call Assabet River home including, numerous species of waterfowl and wading birds, songbirds, raptors, American beaver, bobcat, white-tailed deer, and various reptiles and amphibians. 

      What We Do

      Wildlife conservation is at the heart of the National Wildlife Refuge System. It drives everything on U.S. Fish and Wildlife Service lands and waters managed within the Refuge System, from the purposes for which a national wildlife refuge national wildlife refuge
      A national wildlife refuge is typically a contiguous area of land and water managed by the U.S. Fish and Wildlife Service  for the conservation and, where appropriate, restoration of fish, wildlife and plant resources and their habitats for the benefit of present and future generations of Americans.

      Learn more about national wildlife refuge
      is established to the recreational activities offered to the resource management tools used. Using conservation best practices, the Refuge System manages Service lands and waters to help ensure the survival of native wildlife species.   

      Assabet River National Wildlife Refuge uses an array of management tools to ensure the conservation of species and habitats and to keep visitors educated, protected, and most importantly appreciating nature. From combating invasive species invasive species
      An invasive species is any plant or animal that has spread or been introduced into a new area where they are, or could, cause harm to the environment, economy, or human, animal, or plant health. Their unwelcome presence can destroy ecosystems and cost millions of dollars.

      Learn more about invasive species
       and comprehensive conservation planning to recreation management and everything in between.  

      Services
      Kayakers navigating a swamp full of trees and lily pads.

      Some 30 national wildlife refuges  charge visitors a nominal entrance fee (generally $3-$5 daily) to cover road and facility maintenance. If you are a regular visitor or would like to visit other public lands, you could save by buying an America the Beautiful Federal Recreational...

      Watermarked 2024-2025 Federal Duck Stamp featuring a Northern Pintail
      7/11/2024 Statement on Duck Stamp Modernization Act  

      On December 19, 2023, President Biden signed into law the Duck Stamp Modernization Act of 2023. This Act modifies provisions regarding the Migratory Bird Hunting and Conservation Stamp, commonly referred to as the Duck...

      Our Species

      The refuge helps conserve and protect wildlife and habitats surrounding the Sudbury-Assabet-Concord Rivers watershed. Special bird species the refuge manages for includes eastern towhee, grey catbird, scarlet tanager, Baltimore oriole, American woodcock, willow flycatcher, and the eastern kingbird. The Massachusetts' threatened Blanding's turtle is another important species that is managed for on the refuge. Biologists are partnering with researchers to establish a larger, diverse population at Assabet River National Wildlife Refuge. Protecting certain species' habitats not only enhance those populations, but supports all wildlife residing in that area, such as other birds including raptors, pollinating insects, reptiles, mammals, and vernal pool amphibians. 

      Projects and Research

      Most research, projects, and initiatives on the refuges comprising the Eastern Massachusetts National Wildlife Refuge Complex examine management of avian resources, various public uses, rare, threatened, or endangered species and habitats, and invasive species invasive species
      An invasive species is any plant or animal that has spread or been introduced into a new area where they are, or could, cause harm to the environment, economy, or human, animal, or plant health. Their unwelcome presence can destroy ecosystems and cost millions of dollars.

      Learn more about invasive species
      control.