Events and Things to Do in Princeton, NJ

Friday, October 23

Featured

Huge RUMMAGE SALE on Friday 10/23 and Sunday 10/25

OCT

23

8:00 AM

Belle Mead, NJ

RUMMAGE SALE! HUGE SELECTION, GREAT FINDS, GREAT PRICES! Friday, October 23, 8 am - 4 pm Sunday, October 25, 9 am - noonDon't...

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Saturday, October 24

Featured

Meadows Miler

OCT

24

8:00 AM

Rosedale Park, 424 Federal City Rd, Pennington, NJ

Join us for the 10th annual Meadows Miler featuring a 5K, 10K, and Fun Run benefiting children and adults with autism at the...

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Featured

You’re Invited: Seminary Hall’s Grand Opening & Ribbon Cutting

OCT

24

2:00 PM

12 Seminary Ave, Hopewell, NJ

Join us on Saturday, October 24, 2026, at 2:00 PM as Seminary Hall celebrates its grand opening with a ribbon-cutting ceremony...

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Tuesday, October 20

• Virtual Event - How to End the Iran War and Prevent Nuclear Weapons Use in the Middle East 7:00 pm
  
  

Wednesday, October 21

• COMMUNITY POTLUCK FOR AGES 55+ at Princeton YMCA! 12:00 pm

  Princeton YMCA, 59 Paul Robeson Pl, Princeton

  
  

Thursday, October 22

• Life Science Women’s Network NJ Chapter Meeting 5:00 pm

  Princeton Innovation Center BioLabs, 303A College Rd E, Princeton

  
  
• Princeton Photo Workshop: Creative Use of Nature's Light in Landscapes & Cityscapes 6:30 pm

  Virtual

  
  

Friday, October 23

• Huge RUMMAGE SALE on Friday 10/23 and Sunday 10/25 8:00 am

  253 Belle Mead-Griggstown Rd, Belle Mead, NJ, 08502

  
  
• Brew a Potion Day 6:00 pm

  19 Everett Alley, Trenton

  
  
• American Repertory Ballet Presents Swan Lake! 7:00 pm

  New Brunswick Performing Arts Center (NBPAC), 11 Livingston Ave, New Brunswick

  
  
• ART OF The Halloween Barn Bash 7:00 pm

  private barn (address given once ticket is purchased)

  
  
• Successfully Speak Up Toastmasters Open House 7:30 pm

  1225 State Rd, Princeton

  
  
• Successfully Speak Up Toastmasters Open House 7:30 pm

  1225 State Rd, Princeton

  
  

Saturday, October 24

• Meadows Miler 8:00 am

  Rosedale Park, 424 Federal City Rd, Pennington

  
  
• You’re Invited: Seminary Hall’s Grand Opening & Ribbon Cutting 2:00 pm

  12 Seminary Ave, Hopewell

  
  
• Princeton Photo Workshop: Smartphone Macro Photography 9:00 am
  
  
• Open House 10:00 am

  Lewis School of Princeton, 53 Bayard Ln, Princeton

  
  
• Stylebook Clothing Swap 2026 11:00 am

  Arts Council of Princeton, 102 Witherspoon St, Princeton

  
  
• Fall Music Series 1:00 pm

  40 Nassau St, Princeton

  
  
• Spooktacular Halloween Event! 2:00 pm

  Goldfish Swim School - Princeton, 311 Nassau Park Blvd, Princeton

  
  
• Café Improv 7:00 pm

  Arts Council of Princeton, 102 Witherspoon St, Princeton

  
  

Sunday, October 25

• School of Rock Princeton Performs at the HomeFront Halloween 5K 9:00 am

  Carnegie Center Drive, Carnegie Center Dr, Princeton

  
  

Tuesday, October 27

• Who Gets Funded, and Why? A Conversation on Untapped Potential 5:30 pm

  Princeton Innovation Center BioLabs, 303A College Rd E, Princeton