Mill Saint

Pennsylvania · Northeast

Habitat
ForestWetland
Best Seasons
SpringFall
Difficulty

Moderate

Best Months

April-May, September-October

About This Location

Mill Saint is a productive birding destination in Pennsylvania, with 215 species recorded on eBird. This forest and wetland habitat attracts Bald Eagle, Cackling Goose, and Canada Goose among many others. Spring and fall migration bring waves of warblers and shorebirds through the area.

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

Mute Swan

Cygnus olor

3/6/2026Williamsport Dam1 observed

Greater White-fronted Goose

Anser albifrons

3/6/2026Fry Wetlands (restricted access)13 observed

Cackling Goose

Branta hutchinsii

3/1/2026Mill St.2 observed

Iceland Gull (kumlieni)

Larus glaucoides

2/27/2026Williamsport Dam1 observed

Trumpeter Swan

Cygnus buccinator

2/24/2026Williamsport Dam2 observed

Lapland Longspur

Calcarius lapponicus

2/23/20261132 West Village Drive, Williamsport, Pennsylvania, US (41.219, -77.135)1 observed

Long-tailed Duck

Clangula hyemalis

2/22/2026Williamsport Dam3 observed

White-crowned Sparrow (Gambel's)

Zonotrichia leucophrys

2/21/2026Robert Porter Allen Natural Area1 observed

Recent Observations

Species reported at this location in the last 14 days

Bald Eagle

33/4/2026

Canada Goose

7503/1/2026

Wood Duck

13/1/2026

Mallard

123/1/2026

Northern Pintail

53/1/2026

Common Merganser

33/1/2026

Rock Pigeon

63/1/2026

Ring-billed Gull

8503/1/2026

American Herring Gull

13/1/2026

Red-tailed Hawk

13/1/2026

Belted Kingfisher

13/1/2026

Red-bellied Woodpecker

13/1/2026

Downy Woodpecker

13/1/2026

Pileated Woodpecker

13/1/2026

Northern Flicker

13/1/2026

Blue Jay

23/1/2026

American Crow

53/1/2026

Tufted Titmouse

23/1/2026

Horned Lark

23/1/2026

White-breasted Nuthatch

23/1/2026

Birding Tips

  1. 1

    Listen for vocalizations to locate canopy-dwelling warblers and vireos.

  2. 2

    Check forest edges and clearings for flycatchers and thrushes.

  3. 3

    Visit during mid-May for peak warbler migration.

Frequently Asked Questions

When is the best time to visit Mill Saint for birding?
The best months to visit Mill Saint for birding are April-May, September-October. The best seasons are Spring and Fall.
What birds can I see at Mill Saint?
Notable species at Mill Saint include Bald Eagle, Cackling Goose, Canada Goose, Wood Duck, Mallard. The area supports forest, wetland habitats.
How difficult is birding at Mill Saint?
Birding at Mill Saint is rated as Moderate. Some trails may require moderate fitness and basic hiking ability.
What amenities are available at Mill Saint?
Mill Saint offers the following amenities: Parking, Trails.