Old Mine Road IBA (Warren County only)

New Jersey · Northeast

Habitat
ForestWetland
Best Seasons
SpringFall
Difficulty

Moderate

Best Months

April-May, September-October

About This Location

Old Mine Road IBA (Warren County only) is a productive birding destination in New Jersey, with 214 species recorded on eBird. This forest and wetland habitat attracts a wide variety of species 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

Greater White-fronted Goose

Anser albifrons

3/5/2026Weir Lake1 observed

Cackling Goose

Branta hutchinsii

3/4/2026Weir Lake1 observed

Pink-footed Goose

Anser brachyrhynchus

3/2/2026Merrill Creek Reservoir1 observed

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 Old Mine Road IBA (Warren County only) for birding?
The best months to visit Old Mine Road IBA (Warren County only) for birding are April-May, September-October. The best seasons are Spring and Fall.
What birds can I see at Old Mine Road IBA (Warren County only)?
Notable species at Old Mine Road IBA (Warren County only) include Red-eyed Vireo, Scarlet Tanager, Pileated Woodpecker, Wood Thrush, Ovenbird. The area supports forest, wetland habitats.
How difficult is birding at Old Mine Road IBA (Warren County only)?
Birding at Old Mine Road IBA (Warren County only) is rated as Moderate. Some trails may require moderate fitness and basic hiking ability.
What amenities are available at Old Mine Road IBA (Warren County only)?
Old Mine Road IBA (Warren County only) offers the following amenities: Parking, Trails.