Princeton NJ Events

Tai Chi By The Delaware, Washington Crossing Park

Saturday July 26, 2025
8:30 AM - 9:30 AM

SATURDAYS AT 8:30 AM IN THE SPRING, SUMMER AND FALL IN FRONT OF THE PARKING LOT NEAR THE NELSON HOUSE, ON RIVER DRIVE IN TITUSVILLE, NJ

Tai Chi with our steadfast volunteers and beloved teachers Lisa and Robert! They’ll be leading classes by the River for all levels on Saturday mornings from 8:30 to 9:30 am. Wear comfy clothes, no mat required. If it’s wet or rainy, class is cancelled! Check out exact dates on the Google Calendar on our Events Page.

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West Windsor Community Farmers' Market

Saturday July 26, 2025
9:00 AM - 1:00 PM

877 Alexander Road, Princeton Junction

Up to 50 farms and other vendors on site selling fresh produce, meat, sweets, beer, tea, bread, pickles, and more. Live music and other special events weekly.

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Blue Moon Acres Farm Market

Saturday July 26, 2025
9:00 AM - 3:00 PM

Blue Moon Acres Farm Market will open for the season beginning on Friday April 18th. The farm market will be open on Fridays 9am-5pm and Saturdays 9am-3pm until December. 11 Willow Creek Drive, Pennington.

Blue Moon Acres’ mission is to offer the most nutritious organically-grown produce and locally-sourced favorites. Owners Jim and Kathy Lyons have provided organic food to restaurants for thirty four years and want to offer it to their neighbors as well. Inside the geothermally heated and cooled building will be a selection of Blue Moon-grown Certified Organic produce, micro greens, eggs, rice, our own line of Herbarium body care products made with herbs grown on the farm, as well as an array of products from other local vendors. New this year: Cherry Grove Farm and Doublebrook Farm meats, Cherry Grove Farm cheeses, Otolith sustainable seafood, and Bent Spoon ice cream.

Customers may also sign up for a subscription produce box for weekly pickup at the farm or delivery to their home. We offer our boxes containing Certified Organic produce and fruits year-round!

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Annual Freezing, Canning & Preserving Class – Terhune's

Saturday July 26, 2025
10:00 AM

Terhune Orchards is frequently asked for her advice on freezing and canning the fresh fruit picked at the farm. Learn the Mount Family’s secrets for enjoying summer’s bounty all year long! Saturday, July 26, 10am Tannwen Mount will host this free class is offered only once every summer. Terhune’s popular Canning & Freezing class, Saturday at 10:00 a.m. Learn oursecrets for preserving peaches and other fruits and vegetables at their peak, and get answers to your canning and freezing questions. Peaches, blueberries and corn are easy to freeze or can at the height of their freshness. Follow easy directions and you’ll have a delicious reminder of your Terhune visit to enjoy during the cold winter months.

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Annual Mercer County 4-H Fair

Saturday July 26, 2025
10:00 AM - 8:00 PM

Mercer County 4-H invite residents to showcase their creative talents and skills at the 106th Annual Mercer County 4-H Fair! The Fair is an inspirational community event, celebrating agriculture, innovation, and the talent of Mercer County residents. The fair will run from 10 a.m. to 8 p.m., Saturday, July 26, and from 10 AM to 4 PM, Sunday, July 27. Admission and parking are free to all attendees.

Across both days of The Fair, visitors can enjoy animal shows, live music, farm tours, exhibits, children's activities, hayrides, magic shows, and pony rides. Plenty of food and drink, including homemade ice cream, will be available for purchase. The opening ceremony for the fair will be held at 1 PM on Saturday, July 26 in the Show Tent. A country dance with a string band and a caller is scheduled for 6 PM on Sunday, July 27.

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Hunterdon Wine Express, Old York Cellars

Saturday July 26, 2025
11:15 AM - 3:45 PM

All aboard the Hunterdon Wine Train Express for a unique & delicious way to explore Hunterdon County! Enjoy a round trip excursion on the historic Black River & Western Railroad from Flemington, NJ to Old York Cellars Winery in Ringoes, NJ, where you will be treated to a wine tasting and lunch with the perfect vineyard views.

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Winery Weekend Music Series, Terhune Orchards

Saturday July 26, 2025
12:00 PM - 5:00 PM

Join family and friends for our winery weekend music series. Set in our wine orchard among 100 year old apple trees, it is the perfect way to relax, connect, and toast the weekend. Enjoy a glass of one of our award-winning wines, by the glass, in a tasting flight or a refreshing wine slush. Sit back and listen to live music from local artists each week. Styles range from Jazz and Blues to Folk and Rock. Music is from 2pm-5pm. Light fare available. Bring the entire family to enjoy fresh air on the farm, stop in the farm store for fresh produce, baked goods and local gourmet items, and stroll on the farm. Barn Door Cafe is open on weekends for lunch fare, homemade treats and ice cream.

Winery hours 12pm-5pm. No outside food or pets please. No reservations needed for less than 8 people. Groups over 8 require reservation.

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Summer Music Series, Palmer Square

Saturday July 26, 2025
1:00 PM - 3:00 PM

Enjoy music out on the Green every Saturday from 1pm-3pm! Join us on the Square for shopping and dining with friends and family, accompanied by an eclectic mix of music that brings Princeton to life. From acoustic covers to classic rock and jazzy favorites, there’s something for everyone to enjoy! Find a spot at one of our picnic tables or bring your own chairs and blankets for afternoon of fun in the sun.

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The Spongebob Musical, Music Mountain Theatre

Saturday July 26, 2025
3:00 PM

3 and 8pm

Who lives in a pineapple under the sea and became the hottest star on Broadway? Why, it's SpongeBob SquarePants! And now he’s ready to ride the wave over to MMT to entertain and delight our audiences in this brilliant, bright, hilarious and brand-new musical. Plunge into this stunning all-singing, all-dancing, dynamic stage show! When the citizens of Bikini Bottom discover that a volcano will soon erupt and destroy their humble home, SpongeBob and his friends must come together to save the fate of their undersea world. With lives hanging in the balance and all hope lost, a most unexpected hero rises up. The power of optimism really can save the world!

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Wine on the Waterfront, Washington Crossing Historic Park (PA)

Saturday July 26, 2025
3:00 PM - 7:00 PM

The Friends of Washington Crossing Park’s Wine on the Waterfront returns to the banks of the Delaware River in Washington Crossing Historic Park (PA) on Saturday, July 26 from 3:00 to 7:00 PM.

All proceeds help the Friends continue to provide educational and historical programming at the park. Invite your friends, bring your picnic blanket or chairs, and enjoy a relaxing afternoon on the waterfront sampling wines from a number of Pennsylvania and New Jersey wineries.

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