Princeton NJ Events

Winter Birds at The Watershed Institute

Saturday December 6, 2025
9:00 AM - 11:00 AM

Explore the Watershed Reserve with Education Director Jeff Hoagland on a hike in search of wintering birds. We will discover a variety of birds, learning about their adaptations to life in winter. This hike is dedicated to the memory of Lou Beck, a scout master and president of the Trenton Naturalist Club and Washington Crossing Audubon. Bring binoculars and dress for walking outdoors. A small number of binoculars are available to borrow – please indicate this need when registering. Co-sponsored by Washington Crossing Audubon Society. Ages 12 and up. Free event. Adult attendance and pre-registration required.

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Sip and Shop Holiday Market, The Watershed Institute

Saturday December 6, 2025
10:00 AM - 4:00 PM

Enjoy light refreshments while you shop from amazing local craft sellers offering beautiful one-of-a-kind creations and products. Leave the kids at home, relax, and shop! This event is free and no registration is required

Friends of Princeton Open Space Holiday Open House

Saturday December 6, 2025
12:00 PM - 4:00 PM

Join Friends of Princeton Open Space (FOPOS) for a festive open house at the Mountain Lakes House and enjoy our annual Perspectives on Preservation Photography Exhibition.

Stop in any time at our Holiday Open House. Enjoy a warm drink, holiday treats, and our Perspectives on Preservation photography exhibition. Learn more about the Friends of Princeton Open Space and while you're here, take a stroll outside to see our beautifully decorated Christmas tree and gather with community members to celebrate the season.

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