
NJ summer fair in West Windsor with rides, live music, animal shows, fireworks, and drone show from June 26 to July 5 at Mercer County Park.
Sunday, July 5, 2026 at 5:00 PM to July 5, 2026 at 10:00 PM (past)
Step into a vibrant celebration of summer at the L.E.A.D. Fest State Fair, sprawling across the Mercer County Park Festival Grounds in West Windsor Township, New Jersey. This ten-day festival ignites the season with an unbeatable mix of family-friendly fun, thrilling rides, live music, and dazzling shows.
From June 26 to July 5, the fair pulses with energy as carnival rides whirl and games challenge all ages. The sounds of local and tribute bands like Ernie White / Trenton Legends and Fearless β The Taylor Swift Experience fill the air, setting the perfect soundtrack. Unique attractions such as live animal shows, a spectacular drone show, and nightly fireworks paint the sky β making this fair a standout summer event in Mercer County.
This festival is designed for families and music lovers alike, offering something for everyone. Whether savoring food from various vendors or dancing to the 80s Revolution Band NJ, every moment promises memorable New Jersey summer vibes.
L.E.A.D. Fest State Fair stands out as a flagship summer event in West Windsor Township, NJ, blending traditional carnival excitement with modern entertainment like drone shows. It supports community engagement by showcasing local talent and providing family-centered activities. This festival highlights the vibrant cultural fabric of Mercer County while creating a safe, inclusive space for all ages to celebrate summer together.
Mercer County Park Festival Grounds
1638 Old Trenton Rd, West Windsor Township, NJ 08550, USA