Your water. Your environment. Your voice.

Preschool Series

  • These programs are designed for children 3-5 years old (parent must stay with child under 4yrs). Classes meet at the Watershed Center on the Reserve and always include outdoor exploration, so children and adults should dress accordingly.
    Fee per class: $10 member/$15 non-member

    Register your child for individual classes or the entire series. When you register and pay ahead of time for multiple classes, you will receive one additional class FREE! See details for each season.

    Tuesdays, 10:00-11:30AM and Wednesdays, 1:00-2:30PM; register for either day.

    Classes fill up quickly and registration is required. Call 609-737-7592 to sign up.

  • Spring 2015 classes begin the week of April 14
    Register and pay for 4 classes, receive a 5th class FREE.

    May 12 and 13 – Both Tuesday and Wednesday classes are FULL.

    May 19 and 20 – Wednesday class is FULL, register for Tuesday:
    Frogs and Toads
    Hop on over and learn about the amphibians that call the Watershed Reserve home. We will see how very similar animals can lead such different lives.

    May 26 and 27 – Wednesday class is FULL, register for Tuesday:
    Dandy Dandelions
    As we tiptoe through the golden sea of dandelions, we will learn about this amazing flower. Through a puppet show and exploratory walk, we will discover how special these flowers are.

    June 2 and 3: One Bird, Two Bird, Red Bird, BluebirdTis’ the season for birds a nestin’. We will learn about bluebirds, what they eat, where they live and what we can do to give them a place to nest.

    June 9 and 10: Meet the BeetlesWe will take a magical mystery tour into a day in the life of a beetle!


Plein Air Painting Workshop

Saturday, May 30, 10:00AM - 2:00PM, 16yo - Adult, $50M/$60NM

Explore the popular 19th century tradition of watercolor painting outdoors (en plein air) with the Arts Council of Princeton! Includes a short Naturalist-led hike on the Reserve. Bring a bag lunch. Register at or call 609-924-8777 for more information.

Learn more!


Volunteer at the ‘Shed

Discover the many ways you can help at the Reserve. We have volunteer opportunities available in many different capacities. Are you good at event planning? Clearing trails? Conducting scientific research? Or are you looking for a corporate work day for you and your coworkers? Click here to learn more and complete a volunteer application..


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