Riverkeeper sweep events in Ossining, NY

Sat, May 31, 10:00 AM

Riverdale Park Parking Lot

Sun, Jun 8, 10:00 AM

Chauncey Park gravel entrance road at the corner of Stanley & Danforth Avenues in Dobbs Ferry NY 10522

Saturday at 9:00 AM + 128 more

Laurel Hill Park

Sun, May 18, 1:00 PM

414 Airport Executive Park

Wed, May 14, 3:30 PM

414 Airport Executive Park

Sun, Jun 1, 11:00 AM

Sanzari's New Bridge Inn

Wed, May 21, 3:30 PM

American Pool Office - APNY

Thu, May 15, 3:30 PM

APNY Office

Thu, May 22, 7:00 PM

The Chapel Restoration

Saturday at 12:30 PM + 1 more

Joseph Rodman Drake Park & Enslaved African Burial Ground

Sat, May 24, 10:30 AM

All One One All Farm

Sat, Jun 7, 9:00 AM

Migui Park

Sun, Jun 29, 12:00 PM

Gowanus Dredgers Canoe Club Boathouse

Sat, Jun 21, 10:00 AM

Givan Avenue & Merritt Avenue

Sat, May 17, 10:30 AM

All One One All Farm

Today at 12:30 PM

Madison Square Park

Sun, May 18, 10:00 AM

City Hall Park

Sat, Sep 13, 6:00 PM

Lachat Town Farm

Sat, May 17, 8:00 AM

Troy Meadows Nature Preserve

Sat, Jun 28, 10:00 AM

Alley Pond Park Adventure Course Parking Lot