When submitting eBird observations at Lonsdale Marsh, it is most helpful to start a new checklist for each hotspot within the marsh. Use this general hotspot when you have a checklist that includes multiple locations or if no other hotspot or personal location is appropriate for your sightings.

Locations in the marsh include:
Lonsdale Marsh--Lonsdale Ave. access
Blackstone River Bike Path--Lonsdale Drive-In
Blackstone River Bike Path--Valley Marsh

The Lonsdale Marsh is a restored meadow and wetland along the Blackstone River. The Blackstone River Bike Path goes through the area and provides good access to the Blackstone River.