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L.E.A.D. Fest State Fair — July 4 Drone Show
The L.E.A.D. Fest State Fair returns to Mercer County Park with a carnival midway, rides, live music, a circus, food and agriculture displays, with proceeds supporting Law Enforcement Against Drugs & Violence prevention programs. The July 4 evening features a patriotic drone show, and the fair closes with fireworks on July 5. Ten days of family entertainment tied to America’s 250th summer.
WhereMercer County Park Festival Grounds
1638 Old Trenton Rd, West Windsor Township, NJ 08550
1638 Old Trenton Rd, West Windsor Township, NJ 08550
Cost$10 weekends (age 13+), $5 kids 12 & under
OrganizerL.E.A.D. (Law Enforcement Against Drugs) / Mercer County Park Commission
Source: https://www.nj-carnivals.com/2026/the-lead-fest-state-fair-at-mercer-county-park-2026-in-west-windsor-nj/. Details can change — confirm with the organizer before you go.
More on Saturday, July 4
- 8:30 AM Conshohocken 75th Annual Fourth of July Soap Box Derby
- 12:00 PM CANCELED: Fonthill Castle 4th of July
- 10:00 AM Glenside Grand, Glorious, Patriotic Parade + Children's Program
- 11:30 AM Reading of the Declaration — Union Library Company of Hatborough
- 6:00 PM Limerick 4th of July Fireworks at Waltz Golf Farm
- 1:00 PM Lower Southampton 4th of July Parade (America's 250th)
- 2:00 PM New Hope & Lambertville 250th — Pub Crawl + Concerts
- 11:00 AM North Wales Borough 250 — Parade, Declaration Reading & Picnic
- 12:00 PM Parry Mansion Museum — Open for America's 250th (250th weekend tours)
- 11:00 AM Red, White & Blueberries BBQ Bash — Peddler's Village
- 10:00 AM Pennsbury Manor — Open for Independence Day
- 8:00 AM Quakertown Community Day & Fireworks
- 8:00 AM 44th Annual Revolutionary Run (RevRun) — Washington Crossing
- 10:30 AM Sellersville 'Let Freedom Ring' National Bell Ringing Ceremony
- TBA July 4 Fest at Sesame Place
- 9:00 AM Southampton Days Country Fair — July 4th (parade + fireworks)
- 6:00 PM 72nd Annual St. Michael's Fair — Levittown
- 9:30 AM Tri-Municipal 4th of July Parade (America's 250th)
- 4:00 PM Independence Day Celebration — Washington Crossing Historic Park
- 9:00 PM Abington Township Fireworks
- 11:00 AM Houses of Declaration — American Treasure Tour Museum
- 10:00 AM Elmwood Park Zoo — Free Admission for the 250th
- 12:00 PM America 250 4th of July & Declaration Reading — Graeme Park
- All day Houses of Declaration — countywide Declaration readings
- 9:15 PM Upper Merion Fireworks — Heuser Park (King of Prussia)
- TBA Lower Providence Fireworks — Eagleville Park
- 9:30 PM Narberth Fireworks
- 9:00 AM Houses of Declaration — New Goschenhoppen Park (+ fireworks)
- 9:30 PM Elmwood Park Fireworks — Norristown
- 3:00 PM GoFourth! Festival & Fireworks — Pottstown
- TBA Skippack Fireworks — Palmer Park
- 10:00 AM Independence Day at Historic Trappe (Speaker's & Muhlenberg Houses)
- 9:00 AM Retreat to Valley Forge — 50/250 Celebration (July 4)
- 8:00 PM The Blawenburg Band Concert — Washington Crossing State Park (NJ)
- All day America's Block Party (host-your-own, statewide)
- 6:00 PM East Brunswick Independence Day Fireworks
- 10:00 AM A Revolutionary Celebration: Independence Day on the Raritan — East Jersey Old Town Village
- 1:00 PM James Marshall House Museum & Lambertville walking tours
- 10:00 AM Middlebrook Encampment 'Washington Camp Ground' July 4th Celebration
- All day Milltown 4th of July Celebration & Parade (250th)
- 10:30 AM Commemoration of Independence Day (America 250) — Monmouth Battlefield
- 12:00 PM Fourth of July Jubilee at Morven Museum & Garden
- 7:05 PM Somerset 'Semiquincentennials' (Game 2)
- 10:00 AM Old Barracks Museum — 250th Grand Reopening
- 10:00 AM July 4th Open Play — Celebrating America's 250th Birthday (Pickleball)
- 1:00 PM Fourth of July at Princeton Battlefield — Declaration Readings & Living History
- 12:30 PM Titusville Community 4th of July Parade (250th edition)
- 11:30 AM Trenton 'E Pluribus Unum' Heritage Parade & Festival
- 6:00 PM Trenton Thunder — July 4 Game + Post-Game Fireworks
- 11:00 AM Watchung Patriot Walk
- 9:00 AM July 4th Continental Lane Hike — Washington Crossing State Park (NJ)
- 4:00 PM Independence Day at Washington Crossing State Park (NJ)
- 9:30 AM Woolsey Park Pavilion Groundbreaking Ceremony
- 10:30 AM Patriotic Pet Show (4th Annual) — Betsy Ross House
- 12:00 PM Birthday Party in the USA — Independence Visitor Center
- 10:00 AM Celebration of Freedom Ceremony
- 9:00 AM Chestnut Hill Fourth of July Bike Parade + 'Wheels in the Window'
- 12:00 PM 'Echoes of Independence: Bells, Organ, and Revolution' — Christ Church
- 10:00 AM Cliveden Free Museum Day / Grounds Open
- 12:00 PM FIFA Fan Festival (World Cup 26)
- 11:00 AM '52 Weeks of Firsts' Firstival — First Bank of the United States
- 10:00 AM Wawa Welcome America Free Museum Day — Historical Society of Pennsylvania
- 5:00 PM Freedom Festival & Fireworks — Pleasant Hill Park
- TBA Historic Germantown Independence Day Celebration
- 5:00 PM Independence After Hours
- 2:00 PM 'Let Freedom Ring' — Liberty Bell Tapping Ceremony
- 9:00 AM Independence Day Parade of Churches and Sunday Schools (Manayunk/Roxborough)
- 9:30 AM Fourth of July Weekend at the Museum of the American Revolution
- 10:00 AM Independence Day: America's 250th Birthday at the NCC
- 5:00 PM One Philly: Unity Concert for America + Fireworks
- 1:00 PM Exhibition Tour — 'A Nation of Artists' — PAFA
- 11:00 AM Powel House Free Museum Day
- 2:00 PM Sky High 4th of July — Sunset Social Rooftop
- 8:30 AM America's Time Capsule Dedication & Burial
- 11:00 AM 4th of July Family Day — Weitzman National Museum of American Jewish History