Tidal marsh with eagles at Blackwater National Wildlife Refuge

Blackwater National Wildlife Refuge

Maryland · Northeast

Habitat
WetlandMarshForest
Best Seasons
Difficulty

Easy

Best Months

October-March

Entrance Fee

$3 per vehicle

Hours

Dawn to dusk, visitor center 9 AM - 4 PM

About This Location

Blackwater NWR on Maryland's Eastern Shore hosts one of the highest concentrations of nesting Bald Eagles on the East Coast, along with tens of thousands of wintering waterfowl. The refuge's vast tidal marshes, forests, and open water habitats make it one of the mid-Atlantic's top birding destinations.

The Wildlife Drive offers outstanding roadside birding, and the observation tower provides panoramic views of the marsh. Over 250 species have been recorded, including rare species like Black Rail and Swainson's Warbler in appropriate seasons.

Location

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Notable Species

Live Bird Data

Powered by eBird / Cornell Lab of Ornithology

Notable Sightings

Rare or unusual species spotted nearby in the last 14 days

Least Bittern

Botaurus exilis

4/17/2026Blackwater NWR--Wildlife Drive1 observed

Red-eyed Vireo

Vireo olivaceus

4/17/2026Flag Ponds Nature Park1 observed

Wood Thrush

Hylocichla mustelina

4/16/2026Calams Run1 observed

Tundra Swan

Cygnus columbianus

4/16/2026Blackwater National Wildlife Refuge, Church Creek US-MD 38.44398, -76.106491 observed

Least Tern

Sternula antillarum

4/16/2026Blackwater NWR--Key Wallace Dr2 observed

Grasshopper Sparrow

Ammodramus savannarum

4/13/2026Key Wallace Road, Blackwater National Wildlife Refuge, Cambridge US-MD 38.44831, -76.095501 observed

White Ibis

Eudocimus albus

4/12/2026Greenbrier Swamp--Bucktown Rd.1 observed

Recent Observations

Species reported at this location in the last 14 days

Canada Goose

54/11/2026

Wood Duck

14/11/2026

Mallard

44/11/2026

American Black Duck

24/11/2026

Green-winged Teal

104/11/2026

Mourning Dove

14/11/2026

King Rail

24/11/2026

Killdeer

14/11/2026

Greater Yellowlegs

44/11/2026

Dunlin

34/11/2026

Double-crested Cormorant

14/11/2026

Great Egret

54/11/2026

Great Blue Heron

84/11/2026

Turkey Vulture

34/11/2026

Osprey

24/11/2026

Bald Eagle

34/11/2026

Belted Kingfisher

14/11/2026

Red-bellied Woodpecker

14/11/2026

Pileated Woodpecker

14/11/2026

Northern Flicker

14/11/2026

Birding Tips

  1. 1

    Take the Wildlife Drive in early morning for the best eagle and waterfowl viewing

  2. 2

    Climb the observation tower for panoramic views of the marsh — bring a scope

  3. 3

    Fall migration (September-October) brings waves of southbound warblers and raptors

  4. 4

    Winter birding can be rewarding for waterfowl, raptors, and winter finches

  5. 5

    Arrive at dawn for peak bird activity, especially during migration seasons

Frequently Asked Questions

When is the best time to visit Blackwater National Wildlife Refuge for birding?
The best months to visit Blackwater National Wildlife Refuge for birding are October-March. The best seasons are Fall and Winter.
What birds can I see at Blackwater National Wildlife Refuge?
Notable species at Blackwater National Wildlife Refuge include Bald Eagle, Black Rail, Swainson's Warbler, American Black Duck, Great Blue Heron, Snow Goose, Canada Goose, Tundra Swan, Mallard, Northern Pintail. The area supports wetland, marsh, forest habitats.
How difficult is birding at Blackwater National Wildlife Refuge?
Birding at Blackwater National Wildlife Refuge is rated as Easy. The trails and viewing areas are accessible for birders of all experience levels.
Is there an entrance fee at Blackwater National Wildlife Refuge?
The entrance fee at Blackwater National Wildlife Refuge is $3 per vehicle. Hours: Dawn to dusk, visitor center 9 AM - 4 PM.
What amenities are available at Blackwater National Wildlife Refuge?
Blackwater National Wildlife Refuge offers the following amenities: Parking, Restrooms, Visitor Center, Trails.