Mature tree canopy and winding paths at Arnold Arboretum

Arnold Arboretum

Massachusetts · Northeast

Habitat
Urban ParkForestMeadow
Best Seasons
Difficulty

Easy

Best Months

May

Entrance Fee

Free

Hours

Dawn to dusk daily

About This Location

Arnold Arboretum of Harvard University is a 281-acre living museum of trees and shrubs in the Jamaica Plain neighborhood of Boston, and one of New England's best urban birding sites. Over 200 species have been recorded among the arboretum's diverse plantings, which create a patchwork of habitats that attract migrant songbirds in impressive numbers during spring and fall.

The arboretum's varied tree collection, from native oaks and maples to exotic conifers and Asian flowering trees, provides food and shelter for waves of warblers, vireos, thrushes, and flycatchers during peak migration in May. The hemlock hill and conifer collection host wintering owls and finches, while the meadows and shrub borders support sparrows and resident woodpeckers. Peters Hill offers an elevated viewpoint for hawk watching during fall migration.

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

Little Blue Heron

Egretta caerulea

7/22/2026Belle Isle Marsh1 observed

Common Gallinule

Gallinula galeata

7/22/2026Raymond Reservation7 observed

Glossy Ibis

Plegadis falcinellus

7/22/2026Great Meadows NWR--Concord Unit1 observed

Yellow-bellied Sapsucker

Sphyrapicus varius

7/21/2026Simon Willard Woods Conservation Area, Concord US-MA (42.4687,-71.3678)2 observed

Ruddy Duck

Oxyura jamaicensis

7/21/2026Cambridge Reservoir1 observed

Purple Martin

Progne subis

7/21/2026707 Shirley Street, Winthrop, Massachusetts, US (42.367, -70.973)1 observed

Wilson's Storm-Petrel

Oceanites oceanicus

7/21/2026Black Falcon Pier30 observed

American Kestrel

Falco sparverius

7/21/2026Squantum Marshes2 observed

Great Cormorant (North Atlantic)

Phalacrocorax carbo

7/20/202699 Memorial Drive, Cambridge, Massachusetts, US (42.36, -71.085)1 observed

Common Tern

Sterna hirundo

7/20/2026Amelia Earhart Dam2 observed

Red-breasted Nuthatch

Sitta canadensis

7/20/2026Everett St1 observed

Recent Observations

Species reported at this location in the last 14 days

Great Blue Heron

17/22/2026

Eastern Warbling Vireo

17/22/2026

House Sparrow

17/22/2026

Red-winged Blackbird

17/22/2026

American Robin

17/22/2026

Baltimore Oriole

17/22/2026

Mourning Dove

17/22/2026

Northern Flicker

17/22/2026

Blue Jay

17/22/2026

Common Raven

17/22/2026

House Finch

27/22/2026

Common Grackle

17/22/2026

Northern Cardinal

17/22/2026

Rock Pigeon

27/22/2026

American Herring Gull

57/22/2026

Great Black-backed Gull

17/22/2026

European Starling

17/22/2026

Chimney Swift

357/22/2026

Downy Woodpecker

17/22/2026

Song Sparrow

17/22/2026

Birding Tips

  1. 1

    The hemlock hill and conifer collection are magnets for migrant warblers and wintering owls

  2. 2

    Peters Hill is the best vantage point for fall hawk watching

  3. 3

    Visit on a morning after overnight south winds in May for the best warbler fallouts

Frequently Asked Questions

When is the best time to visit Arnold Arboretum for birding?
The best months to visit Arnold Arboretum for birding are May. The best seasons are Spring and Fall.
What birds can I see at Arnold Arboretum?
Notable species at Arnold Arboretum include Blackburnian Warbler, Cape May Warbler, Scarlet Tanager, Eastern Wood-Pewee, Red-breasted Nuthatch, Great Horned Owl. The area supports urban park, forest, meadow habitats.
How difficult is birding at Arnold Arboretum?
Birding at Arnold Arboretum is rated as Easy. The trails and viewing areas are accessible for birders of all experience levels.
Is there an entrance fee at Arnold Arboretum?
There is no entrance fee at Arnold Arboretum. Hours: Dawn to dusk daily.
What amenities are available at Arnold Arboretum?
Arnold Arboretum offers the following amenities: Parking, Restrooms, Trails, Visitor Center.