08:00am - 06:00pm  Boat Launch Open
George's Island

08:00am - 06:00pm  Boat Launch Open
Glen Island

09:30am - 02:30pm  Farmers Market
Muscoot Farm

10:00am - 04:00pm  Farm Stand
Hilltop Hanover Farm and Environmental Center, Yorktown Heights: (914) 862-5050

10:00am - 12:00pm  Gardening Sundays
Lasdon Park, Arboretum and Veterans Memorial

10:00am - 04:00pm  Patterns In Nature Exhibition
Lasdon Park and Arboretum, Katonah: (914) 864-7268

11:00am - 06:30pm  Beach is Open
Croton Point Park, Croton-on-Hudson: (914) 862-5290

11:00am - 06:30pm  Glen Island Beach Is Open
Glen Island

11:00am - 06:30pm  Our Pools Are Open
Tibbetts, Saxon, Willson's Woods and Sprain Ridge parks

11:00am - 12:00pm  Summer Garden Highlights
Lasdon Park and Arboretum

12:00pm - 04:00pm  DJ Day
Willson's Woods Pool

12:00pm - 06:00pm  Jewish Heritage Festival
Kensico Dam Plaza, Valhalla: (914) 231-4033

01:00pm - 02:00pm  Muscoot Mansion Tours -- Aug. 18 tour is sold out.
Muscoot Farm

02:00pm - 03:30pm  Sip, Nibble and Craft: Artisan Woven Pierced Earrings and Pendant
Lasdon Park

08:00am - 06:00pm  Boat Launch Open
Glen Island

08:00am - 06:00pm  Boat Launch Open
George's Island

11:00am - 06:30pm  Glen Island Beach Is Open
Glen Island

11:00am - 06:30pm  Our Pools Are Open
Tibbetts, Saxon, Willson's Woods and Sprain Ridge parks

04:00pm - 06:00pm  Meadow Restoration for Pollinators and Others: Volunteer Opportunity
Sheldrake Environmental Center

08:00am - 06:00pm  Boat Launch Open
George's Island

08:00am - 06:00pm  Boat Launch Open
Glen Island

08:00am - 10:00am  Mall Walk
The Westchester Mall in White Plains

10:00am - 12:00pm  Gardening Tuesdays
Lasdon Park, Arboretum and Veterans Memorial

10:00am - 01:00pm  Mobile Shredder is coming to Mount Kisco
Fox Senior Center - 198 Carpenter Avenue, Mount Kisco, NY

11:00am - 06:30pm  Glen Island Beach Is Open
Glen Island

11:00am - 12:00pm  OG Westchester Weekly Speaker Program
Westchester Society for Ethical Culture, 7 Saxon Woods Road, White Plains, NY and via ZOOM Meetings

11:00am - 06:30pm  Our Pools Are Open
Tibbetts, Saxon, Willson's Woods and Sprain Ridge parks

04:00pm - 06:00pm  Meadow Restoration for Pollinators and Others: Volunteer Opportunity
Sheldrake Environmental Center

04:00pm - 06:00pm  Meadow Restoration for Pollinators and Others: Volunteer Opportunity
Sheldrake Environmental Center

08:00am - 06:00pm  Boat Launch Open
Glen Island

08:00am - 06:00pm  Boat Launch Open
George's Island

11:00am - 06:30pm  Glen Island Beach Is Open
Glen Island

11:00am - 06:30pm  Our Pools Are Open
Tibbetts, Saxon, Willson's Woods and Sprain Ridge parks

04:00pm - 06:00pm  Meadow Restoration for Pollinators and Others: Volunteer Opportunity
Sheldrake Environmental Center

08:00am - 06:00pm  Boat Launch Open
George's Island

08:00am - 06:00pm  Boat Launch Open
Glen Island

09:00am - 12:00pm  Mobile Shredder is coming to Dobbs Ferry
Dobbs Ferry Waterfront Park - across from 11 Station Plaza, Dobbs Ferry, NY

10:00am - 11:00am  Farm Friends
Hilltop Hanover Farm and Environmental Center

10:00am - 04:00pm  Farm Stand
Hilltop Hanover Farm and Environmental Center, Yorktown Heights: (914) 862-5050

11:00am - 06:30pm  Glen Island Beach Is Open
Glen Island

11:00am - 06:30pm  Our Pools Are Open
Tibbetts, Saxon, Willson's Woods and Sprain Ridge parks

08:00am - 06:00pm  Boat Launch Open
George's Island

08:00am - 06:00pm  Boat Launch Open
Glen Island

08:00am - 10:00am  Mall Walk
The Westchester Mall in White Plains

10:00am - 04:00pm  Farm Stand
Hilltop Hanover Farm and Environmental Center, Yorktown Heights: (914) 862-5050

11:00am - 06:30pm  Beach is Open
Croton Point Park, Croton-on-Hudson: (914) 862-5290

11:00am - 06:30pm  Glen Island Beach Is Open
Glen Island

11:00am - 06:30pm  Our Pools Are Open
Tibbetts, Saxon, Willson's Woods and Sprain Ridge parks

07:30pm - 09:30pm  Photography with a Purpose
On Zoom

08:00am - 06:00pm  Boat Launch Open
George's Island

08:00am - 06:00pm  Boat Launch Open
Glen Island

09:00am - 11:00am  Naturalist Hike
Cranberry Lake Preserve

10:00am - 11:00am  Birding for Beginners
Marshlands Conservancy

10:00am - 04:00pm  Farm Stand
Hilltop Hanover Farm and Environmental Center, Yorktown Heights: (914) 862-5050

10:00am - 02:00pm  Lasdon Green Squad
Lasdon Park, Arboretum and Veterans Memorial

11:00am - 06:30pm  Beach is Open
Croton Point Park, Croton-on-Hudson: (914) 862-5290

11:00am - 06:30pm  Glen Island Beach Is Open
Glen Island

11:00am - 06:30pm  Our Pools Are Open
Tibbetts, Saxon, Willson's Woods and Sprain Ridge parks

12:00pm - 04:00pm  DJ Day
Saxon Woods Pool

01:00pm  John Jay: the forgotten founding father
St. Paul's Church N.H.S., 897 S. Columbus Av., Mt. Vernon, NY

01:00pm - 02:30pm  Naturalist’s Choice Hike!
Marshlands Conservancy

01:30pm - 03:00pm  South Pond East to West
Cranberry Lake Preserve

07:45pm - 10:00pm  Screenings Under the Stars: Migration (2023)
Glen Island Park