Events and Things to Do in Lawrenceville, NJ

Sunday, August 30

Featured

Summer Opera Fest Aug 28-30: Romeo & Juliet, Il Trovatore, Pearl Fishers, Barber of Seville

AUG

30

2:00 PM

Kelsey Theatre, 1200 Old Trenton Rd, West Windsor Township, NJ

NJ Lyric Opera and Kelsey Theatre's  Summer Opera Fest 2026 is here!  Find tickets for these 4 amazing shows featuring...

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Monday, August 31

Featured

Property Restoration Business Liquidation | Langhorne, PA | Tools | Commercial Equipment

AUG

31

8:00 PM

Langhorne, PA

Alderfer Auction presents a business liquidation featuring commercial restoration and remediation equipment, construction...

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Sunday, August 30

• Summer Opera Fest Aug 28-30: Romeo & Juliet, Il Trovatore, Pearl Fishers, Barber of Seville 2:00 pm

  Kelsey Theatre, 1200 Old Trenton Rd, West Windsor Township

  
  

Monday, August 31

• Property Restoration Business Liquidation | Langhorne, PA | Tools | Commercial Equipment 8:00 pm

  Bid at alderferauction.com

  
  

Wednesday, September 2

• Our Founding Waters - A Community River Festival 9:30 am

  Washington Crossing Historic Park, 1112 River Rd, Washington Crossing

  
  
• The Soundtrack of Resilience: Music and 9/11 [Online] 7:00 pm

  Mercer County Library System: Virtual Event

  
  

Wednesday, September 9

• The College Connection 12:00 pm

  Leonardo's II, 2021 Brunswick Ave, Lawrence Township

  
  

Thursday, September 10

• Making Sense of Pelvic Pain: Causes and Treatment Approaches [Online] 6:30 pm

  Mercer County Library System: Virtual Event

  
  

Saturday, September 12

• Allentown Porch Fest 12:00 pm

  Historic Main Street, S Main St, Allentown

  
  

Wednesday, September 16

• Hearth, Home & Classroom: The First 100 Years of The Lawrenceville School [Online] 7:00 pm

  Mercer County Library System: Virtual Event

  
  

Thursday, September 17

• Power Moves: Walk & Fitness Festival 5:00 pm

  Rosedale Park, 424 Federal City Rd, Pennington

  
  

Saturday, September 19

• Trenton Kiwanis & Clean Communities 9th Annual Delaware River Cleanup 10:00 am

  Trenton Battle Monument, 350 N Warren St, Trenton

  
  
• Group Art Show - Earth/Sky and in Between 1:00 pm

  Parallax Modern Art Gallery, 68 Margerum Rd., Chesterfield, NJ 08515

  
  

Wednesday, September 23

• Spain's Hidden Role in American Independence [Online] 7:00 pm

  Mercer County Library System: Virtual Event

  
  

Thursday, September 24

• Supporting the Caregiver: Burnout, Boundaries and Resources [Online] 6:00 pm

  Mercer County Library System: Virtual Event

  
  

Friday, September 25

• Fall Rummage Sale 1:00 pm

  St Matthew's Episcopal Church, 300 S Main St, Pennington

  
  

Wednesday, September 30

• The Battle of Monmouth Courthouse: The Last Great Revolutionary War Battle in the North [Online] 7:00 pm

  Mercer County Library System: Virtual Event

  
  

Sunday, October 11

• 6th Annual JFCS Wheels & Heels for Meals 8:00 am

  1200 Old Trenton Rd, West Windsor Township

  
  

Friday, October 23

• YMCA Camp Mason Gala - A Celebration of the Great Outdoors 6:00 pm

  Mercer County Park Marina & Boathouse, 334 S Post Rd, West Windsor Township

  
  

Sunday, October 25

• Trail & Treat 3:00 pm

  Village Park, Yeger Dr, Lawrence Township

  
  

Sunday, November 1

• Shir Ami Holiday Bazaar | Free Admission | 35+ Local Vendors | FREE Gift Wrapping! 9:00 am

  Shir Ami, 101 Richboro Newtown Rd, Newtown