Tualatin River National Wildlife Refuge - Atfálat'i Unit

Oregon · West

Habitat
River/RiparianWetland
Best Seasons
SpringFall
Difficulty

Moderate

Best Months

March-May, September-November

Entrance Fee

Free

Hours

Open daily, sunrise to sunset

About This Location

Tualatin River National Wildlife Refuge - Atfálat'i Unit is a productive birding destination in Oregon, with 224 species recorded on eBird. This river/riparian and wetland habitat attracts Cackling Goose, Anna's Hummingbird, and Northern Harrier among many others. The diverse terrain supports both resident specialties and Pacific Flyway migrants throughout the year.

Location

Loading map...

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

Yellow-headed Blackbird

Xanthocephalus xanthocephalus

3/5/2026Yellow headed blackbird stakeout1 observed

Brandt's Cormorant

Urile penicillatus

3/5/2026Columbia Point Hayden Island1 observed

Orchard Oriole

Icterus spurius

3/5/2026stakeout Orchard Oriole, Portland (2026)1 observed

Black-crowned Night Heron

Nycticorax nycticorax

3/3/20269009 N Oswego Ave, Portland US-OR 45.59231, -122.748165 observed

Summer Tanager

Piranga rubra

3/3/2026stakeout Summer Tanager (2025), SE Salmon St., Portland1 observed

Townsend's Solitaire

Myadestes townsendi

3/2/2026Portland Community College, Portland US-OR 45.50619, -122.581061 observed

Recent Observations

Species reported at this location in the last 14 days

Cackling Goose

3803/5/2026

Canada Goose

203/5/2026

Cinnamon Teal

13/5/2026

Northern Shoveler

453/5/2026

Gadwall

1163/5/2026

American Wigeon

633/5/2026

Mallard

343/5/2026

Northern Pintail

353/5/2026

Green-winged Teal

1103/5/2026

Ring-necked Duck

63/5/2026

Lesser Scaup

63/5/2026

Bufflehead

253/5/2026

Ruddy Duck

53/5/2026

Anna's Hummingbird

13/5/2026

American Coot

53/5/2026

Killdeer

23/5/2026

Greater Yellowlegs

13/5/2026

Pied-billed Grebe

43/5/2026

Great Egret

13/5/2026

Great Blue Heron

23/5/2026

Birding Tips

  1. 1

    Walk along the water slowly, scanning overhanging branches for kingfishers and warblers.

  2. 2

    Check sandbars and gravel bars for shorebirds and terns.

  3. 3

    Early mornings provide the best light and bird activity along the coast.

  4. 4

    Stop at the visitor center for current bird sighting reports and trail maps.

  5. 5

    Check the refuge website for seasonal road and trail closures before visiting.

Frequently Asked Questions

When is the best time to visit Tualatin River National Wildlife Refuge - Atfálat'i Unit for birding?
The best months to visit Tualatin River National Wildlife Refuge - Atfálat'i Unit for birding are March-May, September-November. The best seasons are Spring and Fall.
What birds can I see at Tualatin River National Wildlife Refuge - Atfálat'i Unit?
Notable species at Tualatin River National Wildlife Refuge - Atfálat'i Unit include Cackling Goose, Anna's Hummingbird, Northern Harrier, Northern Flicker, American Robin, American Crow, Bushtit, House Finch, Lesser Goldfinch, Dark-eyed Junco, Golden-crowned Sparrow, Spotted Towhee. The area supports river/riparian, wetland habitats.
How difficult is birding at Tualatin River National Wildlife Refuge - Atfálat'i Unit?
Birding at Tualatin River National Wildlife Refuge - Atfálat'i Unit is rated as Moderate. Some trails may require moderate fitness and basic hiking ability.
Is there an entrance fee at Tualatin River National Wildlife Refuge - Atfálat'i Unit?
There is no entrance fee at Tualatin River National Wildlife Refuge - Atfálat'i Unit. Hours: Open daily, sunrise to sunset.
What amenities are available at Tualatin River National Wildlife Refuge - Atfálat'i Unit?
Tualatin River National Wildlife Refuge - Atfálat'i Unit offers the following amenities: Parking, Restrooms, Trails, Auto Tour Route.