Delta National Wildlife Refuge

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Last Updated: December 5, 2025

Delta National Wildlife Refuge is located in the state of Tennessee and spans over 48,000 acres of marshes and swamps.


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Summary

The refuge is home to a variety of wildlife, including alligators, black bears, bald eagles, and many species of migratory birds.

There are several reasons to visit Delta National Wildlife Refuge, including birdwatching, hiking, fishing, and viewing wildlife. The refuge is home to over 300 species of birds, making it a popular destination for birdwatchers. Additionally, the refuge offers several hiking trails, fishing opportunities, and wildlife viewing areas.

Some specific points of interest to see at Delta National Wildlife Refuge include the observation deck overlooking the marsh, the Bayou DeSiard boardwalk trail, and the fishing pier. Visitors can also explore the refuge by boat, either on their own or through a guided tour.

Interesting facts about Delta National Wildlife Refuge include that it was established in 1935 and is one of the oldest wildlife refuges in the country. The refuge is also home to the largest contiguous tract of coastal cypress forest in the United States.

The best time of year to visit Delta National Wildlife Refuge is in the fall or winter, when the weather is cooler and the wildlife is most active. However, the refuge is open year-round and offers a unique experience in every season.

       

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Park & Land Designation Reference

National Park
Large protected natural areas managed by the federal government to preserve significant landscapes, ecosystems, and cultural resources; recreation is allowed but conservation is the priority.
State Park
Public natural or recreational areas managed by a state government, typically smaller than national parks and focused on regional natural features, recreation, and education.
Local Park
Community-level parks managed by cities or counties, emphasizing recreation, playgrounds, sports, and green space close to populated areas.
Wilderness Area
The highest level of land protection in the U.S.; designated areas where nature is left essentially untouched, with no roads, structures, or motorized access permitted.
National Recreation Area
Areas set aside primarily for outdoor recreation (boating, hiking, fishing), often around reservoirs, rivers, or scenic landscapes; may allow more development.
National Conservation Area (BLM)
BLM-managed areas with special ecological, cultural, or scientific value; more protection than typical BLM land but less strict than Wilderness Areas.
State Forest
State-managed forests focused on habitat, watershed, recreation, and sustainable timber harvest.
National Forest
Federally managed lands focused on multiple use—recreation, wildlife habitat, watershed protection, and resource extraction (like timber)—unlike the stricter protections of national parks.
Wilderness
A protected area set aside to conserve specific resources—such as wildlife, habitats, or scientific features—with regulations varying widely depending on the managing agency and purpose.
Bureau of Land Management (BLM) Land
Vast federal lands managed for mixed use—recreation, grazing, mining, conservation—with fewer restrictions than national parks or forests.
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