Princeton NJ Events

Blue Moon Acres Farm Market

Saturday August 1, 2026
9:00 AM - 3:00 PM

Blue Moon Acres Farm, 11 Willow Creek Drive, Pennington.

The farm market will be open on Fridays 9 a.m. - 5 p.m. and Saturdays 9 a.m. - 3p.m until December.

We accept cash, check, or Venmo at our Pennington Market

In season, our market is stocked with Certified Organic Produce, Microgreens, and Rice from our farms as well as hand curated goods from local vendors. Available this 2026 season: Cherry Grove Farm, Griggstown Farm, and Double Brook Farm meats, Cherry Grove Farm and Calkins Creamery cheeses, Bent Spoon and Owowcow Creamery ice cream, and many more locally-produced foods. Availability is posted on Blue Moon Acres’ Facebook page the day of the market. Shop our online market anytime for delivery or pickup at either of our farms.

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Butterfly Festival @The Watershed Institute

Saturday August 1, 2026
9:30 AM - 3:00 PM

Join us at our annual Watershed Butterfly Festival – a celebration of family fun to share the joys and wonders of nature. The event will feature tours of the Kate Gorrie Butterfly House and the Insect Zoo. Enjoy live music and entertainment throughout the day, including animal shows featuring Eyes of the Wild. Young children will delight in being a part of the famous “Butterfly and Bug Parade” led by Lady Monarch, Ms. Allison. Adults and older children can learn about watersheds and the need to protect our rivers, lakes and streams through educational hands-on exhibits. Food and drink will be available for sale. Butterfly wings and other fun items can be purchased at the Watershed Gift Shop.

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