07:30am - 09:00am  Spring Morning Bird Observation
Marshlands Conservancy, Rye

09:00am - 11:00am  A Walk in Search of Feathery Friends
Cranberry Lake Preserve, North White Plains

09:30am - 12:00pm  Temple Israel of New Rochelle BRotherhood Breakfast & Discussion
Temple Israel of New Rochelle, 1000 Pinebrook Blvd, New Rochelle, NY 10804

10:00am - 03:00pm  Earth and Arbor Day Fun
Trailside Nature Museum, Cross River

10:00am - 02:00pm  Pitch in for Parks
Various parks

10:00am - 02:00pm  Pitch in for Parks
All Westchester County Parks

01:00pm - 02:00pm  Arbor Day Tree Planting
Muscoot Farm, Somers

01:00pm - 02:30pm  Nature Origami
Cranberry Lake Preserve, North White Plains

02:00pm - 03:30pm  Fire Bow and Drill Make 'n' Take
Marshlands Conservancy, Rye

02:00pm - 03:00pm  Spring Walking Tour
Lasdon Park, Arboretum and Veterans Memorial, Somers

02:00pm - 04:00pm  White Plains Friends Annual Meeting -- Magic Of Scott Jameson
White Plains Public Library, 100 Martine Avenue, White Plains

03:00pm  Quatuor Ebène
Caramoor Center for Music and the Arts: 149 Girdle Ridge Rd, Katonah, NY 10536

06:00pm - 08:30pm  Saw Mill River Audubon Welcome to Spring Pot-Luck Dinner and Annual Meeting
New Castle Community Center, 10 Senter Street, Chappaqua, NY 10514

11:00am - 12:00pm  Mother Goose Play Time
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 - 04:00pm  Slow Reading -- A Book Discussion Group
White Plains Public Library, 100 Martine Avenue, White Plains

05:00pm  Citizen’s Consumer Advisory Council
148 Martine Avenue, Cassella Conference Room, Room 420, White Plains, NY 10601

07:30pm - 09:30pm  Holocaust & Human Rights Education Center and Iona College William H. Donat Shoah Commemoration: Dr. Peter Hayes-"Why? Explaining the Holocaust"
Iona College, Spellman Hall, 715 North Avenue, New Rochelle, NY 10801

11:00am - 12:00pm  OG Westchester Weekly Speaker Program
7 Saxon Wood Road, White Plains, New York

11:00am - 12:00pm  OG Westchester Weekly Speaker Program
7 Saxon Wood Road, White Plains, New York

12:00pm - 05:00pm  Modern Families Exhibition
ArtsWestchester Gallery - 31 Mamaroneck Avenue White Plains, NY 10601

03:00pm - 04:30pm  Introduction To Microsoft Word 2016, Part 1
White Plains Public Library, 100 Martine Avenue, White Plains

04:30pm - 05:30pm  Tech Tuesdays (Grades 1-3)
White Plains Public Library, 100 Martine Avenue, White Plains

04:30pm - 05:30pm  Tech Tuesdays (Grades 4-6): "Photo Editing"
White Plains Public Library, 100 Martine Avenue, White Plains

06:00pm - 09:30pm  "In Darkness" Film Screening and Discussion
West Point Military Academy, Barlett Hall, 753 Cullum Road, Room 454, West Point, NY 10996

06:00pm - 08:30pm  Fair Housing Event April 30th at Pace University
Pace Law School, Moot Court Room. 78 North Broadway, White Plains NY

06:30pm - 09:00pm  JCC of Mid-Westchester 2019 Annual Benefit
JCC MidWestchester 999 Wilmot Road, Scarsdale, NY 10583

07:00pm - 08:00pm  Tarde De Ñ (Spanish Conversation)
White Plains Public Library, 100 Martine Avenue, White Plains

09:00am - 05:00pm  Temple Israel of New Rochelle Formal Wear Collection
Temple Israel of New Rochelle 1000 Pinebrook BLvd, New Rochelle NY 10804

09:30am - 02:30pm  51st Annual Salute to Seniors Business Expo & Health Fair
Westchester County Center, 198 Central Avenue, White Plains

09:30am - 02:30pm  Metrocard Sales Van Schedule
Westchester County Center 198 Central Ave.

12:00pm - 05:00pm  Modern Families Exhibition
ArtsWestchester Gallery - 31 Mamaroneck Avenue White Plains, NY 10601

12:00pm - 01:00pm  Tech Wednesday For Adults: "Photo Editing 101"
White Plains Public Library, 100 Martine Avenue, White Plains

12:15pm - 01:00pm  Lunchtime Meditation @ The Library
White Plains Public Library, 100 Martine Avenue, White Plains

04:00pm - 05:00pm  Which Craft? Wednesday: Felt Plushies
White Plains Public Library, 100 Martine Avenue, White Plains

06:30pm - 09:00pm  Poetry Slam & Open Mic @ White Plains Public Library
White Plains Public Library, 100 Martine Avenue, White Plains

06:30pm - 08:00pm  United We Stand Toastmasters Club & Youth Leadership Program ("The Surest Way Not To Fail Is To Determine To Succeed") 
White Plains Youth Bureau, 11 Amherst Place, White Plains NY (behind the Eastview Middle School)

10:30pm - 11:30pm  Tai Chi for Women with Cancer
Yorktown Community Cultural Center, 1974 Commerce Street, Yorktown Heights, NY 10598

11:00am - 12:30pm  1969: 50 Years Later
Port Chester-Rye Brook Public Library

11:00am - 12:30pm  Trove Time
White Plains Public Library, 100 Martine Avenue, White Plains

11:00am - 11:30am  Westchester County Board of Acquisition & Contract
County Executive's Office, Conference Room A, 148 Martine Avenue, White Plains

12:00pm - 01:00pm  Holocaust & Human Rights Education Center and Westchester Jewish Councl Annual Westchester Countywide Yom Hashoah Holocaust Commemoration
The Garden of Remembrance, 148 Martine Avenue, White Plains, NY 10601

12:00pm - 05:00pm  Modern Families Exhibition
ArtsWestchester Gallery - 31 Mamaroneck Avenue White Plains, NY 10601

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

04:00pm - 05:00pm  T(h)ech Thursday For Teens: Virtual Reality
White Plains Public Library, 100 Martine Avenue, White Plains

04:30pm - 06:30pm  STEM Buddies
White Plains Public Library, 100 Martine Avenue, White Plains

04:30pm - 05:15pm  Stories & Stuff
White Plains Public Library, 100 Martine Avenue, White Plains

06:00pm - 09:00pm  Meet The Author -- Martina Van Norden
White Plains Public Library, 100 Martine Avenue, White Plains

07:00pm - 08:30pm  Bravo Paraguay Art Exhibit Reception
White Plains Public Library, 100 Martine Avenue, White Plains

08:00am - 05:00pm  Origami
Mount Kisco Public Library, 100 East Main St, Mt. Kisco, NY 10549

10:00am - 04:30pm  Goodtemps
White Plains Public Library, 100 Martine Avenue, White Plains

10:15am - 11:45am  Web Literacy: Cookies, Trackers And Data Privacy
White Plains Public Library, 100 Martine Avenue, White Plains

11:00am - 12:30pm  Trove Time
White Plains Public Library, 100 Martine Avenue, White Plains

12:00pm - 05:00pm  Modern Families Exhibition
ArtsWestchester Gallery - 31 Mamaroneck Avenue White Plains, NY 10601

07:00am - 09:00am  Muscoot Hike
Muscoot Farm, Somers

10:00am - 01:00pm  Mobile Shredder is coming to Harrison
MTA Lot at Halstead and Harrison Ave

10:15am - 04:45pm  ESL High Beginner/ Low Intermediate
White Plains Public Library, 100 Martine Avenue, White Plains

10:30am - 03:00pm  Free Comic Book Day (FCBD) - Comics, Crafts And More!
White Plains Public Library, 100 Martine Avenue, White Plains

11:30am - 01:00pm  FCBD: Movie - Spider-Man: Into The Spider-Verse (Rated PG, 2018)
White Plains Public Library, 100 Martine Avenue, White Plains

12:00pm - 04:00pm  Art Show: Works by the Westchester Watercolor Group
Muscoot Farm, Somers

12:00pm - 05:00pm  Modern Families Exhibition
ArtsWestchester Gallery - 31 Mamaroneck Avenue White Plains, NY 10601

01:00pm - 03:00pm  Coyote Awareness Day
Muscoot Farm, Somers

01:00pm - 02:30pm  For the Love of Bees: Teachings of the Beehive
Read Wildlife Sanctuary, Rye

01:00pm - 03:00pm  Origami
Mount Kisco Public Library, 100 East Main St, Mt. Kisco, NY 10549

01:00pm - 03:00pm  Volunteer Work Project: Spreading Gravel onto the Hiking Trails
Marshlands Conservancy, Rye

01:00pm  Wildflower Walk
Trailside Nature Museum at Ward Pound Ridge Reservation, Cross River

02:00pm - 03:00pm  Book Club Meeting
Cranberry Lake Preserve, North White Plains

02:00pm - 03:30pm  FCBD: Excelsior! The Amazing Life Of Stan Lee
White Plains Public Library, 100 Martine Avenue, White Plains

02:00pm - 03:30pm  Paraguayan Dance Workshop
White Plains Public Library, 100 Martine Avenue, White Plains

07:30pm - 10:30pm  Gerry Malkin Jazz Collective Perform ‘Post Bebop’ Sound at Westchester Collaborative Theater (WCT)
Westchester Collaborative Theater (WCT), 23 Water Street, Ossining, NY 10562