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

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

08:00am  Spring has Arrived! I See Color and Light!
Northern Westchester Hospital Cancer Center, 400 Main St, Mt Kisco, NY 10549 Telephone (914) 666-1200

08:00am  Spring has Arrived! I See Color and Light!
Northern Westchester Hospital Cancer Center, 400 Main St, Mt Kisco, NY 10549 Telephone (914) 666-1200

08:00am  Spring has Arrived! I See Color and Light!
Northern Westchester Hospital Cancer Center, 400 Main St, Mt Kisco, NY 10549 Telephone (914) 666-1200

08:00am  Spring has Arrived! I See Color and Light!
Northern Westchester Hospital Cancer Center, 400 Main St, Mt Kisco, NY 10549 Telephone (914) 666-1200

08:00am  Spring has Arrived! I See Color and Light!
Northern Westchester Hospital Cancer Center, 400 Main St, Mt Kisco, NY 10549 Telephone (914) 666-1200

08:00am  Spring has Arrived! I See Color and Light!
Northern Westchester Hospital Cancer Center, 400 Main St, Mt Kisco, NY 10549 Telephone (914) 666-1200

08:30am - 10:30am  Glacial Geology Hike
Croton Point Park

08:30am - 11:30am  NAMIWalks Westchester
Ridge Road Park, Hartsdale

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

10:00am - 01:45pm  Bicycle Sunday
Bronx River Parkway

10:00am - 04:00pm  Farm Stand
Hilltop Hanover Farm

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

10:00am - 01:00pm  Mobile Shredder is coming to Montrose
Hendrick Hudson Library - 185 Kings Ferry Road, Montrose, NY

10:00am - 11:30am  Morning Bird Migrations
Edith G. Read Wildlife Sanctuary

10:00am - 04:00pm  Patterns In Nature Exhibition
Lasdon Park, Arboretum and Veterans Memorial

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

10:00am - 11:00am  Saturday Music Fun with Musician Kurt Gallagher
1 Haseco Ave., Port Chester, NY 10573

10:00am - 11:30am  Take Out the Trash!
Marshlands Conservancy

10:15am - 04:45pm  Beginners ESL Presented By Westchester Community College
White Plains Public Library, 100 Martine Avenue, White Plains

11:00am - 03:00pm  2024 Family ArtsBash
ArtsWestchester 31 Mamaroneck Ave., White Plains, NY 10601

01:00pm  Captor in Question
St. Paul's Church National Historic Site, 897 S. Columbus Av., Mt. Vernon, NY

01:00pm - 02:30pm  Flowers and foliage arts and crafts
Trailside Nature Museum

01:00pm - 02:00pm  Forest Storytime
Cranberry Lake Preserve

01:00pm - 02:00pm  Forest Storytime
Cranberry Lake Preserve

01:00pm - 02:30pm  Migratory Bird Watch
Lenoir Preserve

01:00pm - 03:00pm  Plant ID Class: Woodland Wildflower Walk
Hilltop Hanover Farm

01:00pm - 02:30pm  Rockin’ Reptiles!
Marshlands Conservancy

02:00pm - 04:00pm  Do Gooders: Card Making
White Plains Public Library, 100 Martine Avenue, White Plains

02:00pm - 03:00pm  English Conversation Group
White Plains Public Library, 100 Martine Avenue, White Plains

02:00pm - 03:30pm  TACONIC OPERA – Two Piano Concertos: Ravel’s G Major plus a World Premiere, May 11 Matinee in Tarrytown
Tarrytown Music Hall, 13 Main St., Tarrytown, NY

02:00pm - 04:00pm  Westchester Collaborative Theater (WCT)’s Living Music Event
Westchester Collaborative Theater

03:00pm - 05:00pm  After school. Historic Fun
St. Paul's Church N.H.S., 897 S. Columbus Av., Mt. Vernon, NY

03:00pm - 05:00pm  After school. Historic Fun
St. Paul's Church N.H.S., 897 S. Columbus Av., Mt. Vernon, NY

03:00pm - 05:00pm  After school. Historic Fun
St. Paul's Church N.H.S., 897 S. Columbus Av., Mt. Vernon, NY

03:00pm - 05:00pm  After school. Historic Fun
St. Paul's Church N.H.S., 897 S. Columbus Av., Mt. Vernon, NY

03:00pm - 05:00pm  After school. Historic Fun
St. Paul's Church N.H.S., 897 S. Columbus Av., Mt. Vernon, NY

03:00pm - 05:00pm  After school. Historic Fun
St. Paul's Church N.H.S., 897 S. Columbus Av., Mt. Vernon, NY

03:00pm - 05:00pm  After school. Historic Fun
St. Paul's Church N.H.S., 897 S. Columbus Av., Mt. Vernon, NY

03:00pm - 05:00pm  After school. Historic Fun
St. Paul's Church N.H.S., 897 S. Columbus Av., Mt. Vernon, NY

03:00pm - 05:00pm  After school. Historic Fun
St. Paul's Church N.H.S., 897 S. Columbus Av., Mt. Vernon, NY

03:00pm - 04:00pm  Beginner Stitching
White Plains Public Library, 100 Martine Avenue, White Plains

08:00pm - 10:00pm  10,000 Maniacs with Mary Ramsey
Paramount Hudson Valley Theater 1008 Brown St., Peekskill, NY 10566

08:00pm  Jake Blount | Presented in Collaboration with City Winery
Caramoor Center for Music and the Arts