Princeton NJ Non-Profit Events Calendar

April 23

The Old Barracks Museum's Spring Lecture Series
6:00 PM

Lecture: "The Painter's Fire" - Revolution Up Close: A Public Lecture Series
7:00 PM - 8:00 PM

Liberal Zionism: Between Crisis and Aspiration, Adath Israel Congregation
7:30 PM

April 24

Family Events @Plainsboro Preserve
5:30 PM

Zamru Service at Adath Israel
6:00 PM

Arts Council of Princeton's Art People Party
7:00 PM - 10:00 PM

April 25

The Smart Human Health Summit 2026
8:30 AM - 5:30 PM

Earth Day Celebration 2026 - "Digging into Nature", Herrontown Woods
9:00 AM - 3:00 PM

Celebrate Trails Day, West Windsor Bicycle and Pedestrian Alliance
10:00 AM

Lawrence HQ Branch Blood Drive, Lawrence Headquarters Branch
10:00 AM - 3:00 PM

Saturday Canal Walk
10:00 AM

Celebrate Trails Day, Roger's Preserve, Grover's Mill
10:00 AM

Torah Talk with Rabbi Adler, Adath Israel Congregation
10:15 AM

Tots for Sculpture, Grounds for Sculpture
10:30 AM

Herbal Allergy Relief Wellness Program @Grounds for Sculpture
10:30 AM - 11:30 AM

Shad Fest 2026
11:00 AM - 5:00 PM

Princeton Porchfest, ACP
12:00 PM - 6:00 PM

2026 Volunteer Open House, Tabby's Place: A Cat Sanctuary
12:00 PM - 4:00 PM

America Laments Her Loss: George Washington Memorial Needlework
2:30 PM - 3:30 PM

History/Nature Hike at Institute Woods, Historical Society of Princeton
4:00 PM - 6:00 PM

Bollywood Dance Night, WWAC
7:00 PM - 10:00 PM

James Popik and Supernova @Hopewell Valley Stage
8:00 PM

April 26

Shad Fest 2026
11:00 AM - 5:00 PM

New Jersey Queer and Trans Makers Market, Community House/Moorestown
12:00 PM - 5:00 PM

Historical Talk: More than Witnesses: Women's Critical Roles on the Frontlines of the American Revolution
2:00 PM

April 27

Arm In Arm Mobile Food Pantry, Lawrence Branch Library
2:00 PM - 4:00 PM

April 28

Preschool Nature Class: Seeds for Foods, Seed for Fun, The Watershed Institute
10:00 AM - 11:30 AM

One Voice Many Sounds Gala, Capital Harmony Works
5:30 PM

April 29

The Ingenious Mr. Hopkinson: A Life in Words & Musick, Morven Museum & Garden
6:30 PM

Jersey Art Meetup, Arts Council of Princeton
7:00 PM - 9:00 PM

April 30

Meeting, 55 Plus Club
10:00 AM

6th Annual United in Impact Awards, United Way of Greater Mercer County
5:00 PM - 8:00 PM

Climate Change Talk, D&R Greenway
7:00 PM - 8:30 PM