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Green Games

Cliffdale Farm 85 Teatown Rd, Croton-on-Hudson, NY, United States

Celebrate the unofficial start of summer with us this Memorial Day Weekend with educational lawn games at Cliffdale Farm. We’ll put an environmental spin on family favorites. Please wear appropriate active footwear, and be sure to bring sun protection, bug spray, water, and a snack. M $10/family; NM $15/family   Limited to eight families  No more...

Recurring

Wildflower Island Guided Tours

Teatown 1600 Spring Valley Rd, Ossining, NY

Visit the Jewel of Teatown: Wildflower Island is a jewel afloat in Teatown Lake. More than 200 native wildflowers, trees, and shrubs come into bloom throughout the season. Join experienced guides for a tour, providing an in-depth look at the unique ecology of this sanctuary. In the event of heavy rain, the tours will be...

Recurring

Discover Teatown / Descubre a Teatown

Teatown 1600 Spring Valley Rd, Ossining, NY

This monthly, bilingual hike series is perfect for anyone who is new to Teatown and/or to the outdoors!   We will explore a new area of Teatown each outing.  Our goal is for you to come away with sufficient knowledge and confidence to visit Teatown on your own.   Perfect for families with children 5 and older ...

Recurring

Wildflower Island Curator Chat

Teatown 1600 Spring Valley Rd, Ossining, NY

Join Wildflower Island Curator Rebecca Dymes for a series of seasonal talks. She will spotlight currently blooming species, share botanical and ecological information of interest, and discuss the history of Wildflower Island. Take your new knowledge for a spin during Open Gate Day, while the Island is free to access. Register

Terrific Turtles

Teatown 1600 Spring Valley Rd, Ossining, NY

New York State boasts one of the most diverse arrays of turtle species in the world. Educator Elissa Schilmeister will share a story about these shelled reptiles, as well as provide up-close looks at scientific specimens. Meet some of these native New Yorkers and make your own turtle to take home. M $10/family; NM $15/family  ...

Recurring

Wildflower Island Open Gate Day

Teatown 1600 Spring Valley Rd, Ossining, NY

The gates of Wildflower Island are open—come stroll the winding paths and enjoy the beauty of Teatown Lake from a different perspective. Guides will be stationed in the Gatehouse and along the trails to answer questions about the flowers in bloom. Please no children under 10 and no dogs. Free to attend. No pre-registration required....

Recurring

Women Take to the Trails: May-June 2025

Teatown 1600 Spring Valley Rd, Ossining, NY

Lace up your hiking boots and bond with fellow female hikers as we cruise the trails this spring. Each hike’s location will be dependent on weather and trail conditions. Please dress appropriately for prolonged outdoor activity, and be sure to bring sun protection, bug spray, water, and a snack. Wednesday, May 14 Wednesday, May 21 Wednesday,...

Recurring

Sunset Series

Teatown 1600 Spring Valley Rd, Ossining, NY

As the days lengthen, join us to soak up the extra sun for this hike series with Environmental Educator Caroline Erb. Hike around Teatown Lake and watch the sun go down from Bergmann Boardwalk. Come for one or come for all to herald the coming of summer as we approach the longest day of the...

Recurring

Wildflower Island Guided Tours

Teatown 1600 Spring Valley Rd, Ossining, NY

Visit the Jewel of Teatown: Wildflower Island is a jewel afloat in Teatown Lake. More than 200 native wildflowers, trees, and shrubs come into bloom throughout the season. Join experienced guides for a tour, providing an in-depth look at the unique ecology of this sanctuary. In the event of heavy rain, the tours will be...

Recurring

Wildflower Island Guided Tours

Teatown 1600 Spring Valley Rd, Ossining, NY

Visit the Jewel of Teatown: Wildflower Island is a jewel afloat in Teatown Lake. More than 200 native wildflowers, trees, and shrubs come into bloom throughout the season. Join experienced guides for a tour, providing an in-depth look at the unique ecology of this sanctuary. In the event of heavy rain, the tours will be...

Recurring

Women Take to the Trails: May-June 2025

Teatown 1600 Spring Valley Rd, Ossining, NY

Lace up your hiking boots and bond with fellow female hikers as we cruise the trails this spring. Each hike’s location will be dependent on weather and trail conditions. Please dress appropriately for prolonged outdoor activity, and be sure to bring sun protection, bug spray, water, and a snack. Wednesday, May 14 Wednesday, May 21 Wednesday,...

Recurring

Wildflower Island Guided Tours

Teatown 1600 Spring Valley Rd, Ossining, NY

Visit the Jewel of Teatown: Wildflower Island is a jewel afloat in Teatown Lake. More than 200 native wildflowers, trees, and shrubs come into bloom throughout the season. Join experienced guides for a tour, providing an in-depth look at the unique ecology of this sanctuary. In the event of heavy rain, the tours will be...

The Wacky World of Insects

Teatown 1600 Spring Valley Rd, Ossining, NY

What’s the difference between a butterfly and a beetle? Enter the wacky world of bug biodiversity. Build a bug to better understand what makes an insect buzz. Insect enthusiast Caroline Erb will lead a sweep net session in the meadows of Hidden Valley. What invertebrates will we find in the tall grass? This program involves...

Invasive Species Management Workshop

Environmental Science Center 1595 Teatown Road, Ossining, NY, United States

UPDATE: This event is currently sold out. You can join the waitlist, and if space becomes available—or if we schedule a second session—we’ll be sure to let you know! _________________________________________________ A joint workshop by Teatown and the New York-New Jersey Trail Conference at Teatown's Environmental Science Center. The event will include 2 hours of presentation...

Recurring

Wildflower Island Guided Tours

Teatown 1600 Spring Valley Rd, Ossining, NY

Visit the Jewel of Teatown: Wildflower Island is a jewel afloat in Teatown Lake. More than 200 native wildflowers, trees, and shrubs come into bloom throughout the season. Join experienced guides for a tour, providing an in-depth look at the unique ecology of this sanctuary. In the event of heavy rain, the tours will be...

Masters of Camouflage

Teatown 1600 Spring Valley Rd, Ossining, NY

Who’s hiding in plain sight? Animals have amazing adaptations to escape detection, whether they blend into the background or appear to be something they’re not. Join Environmental Educator Elissa Schilmeister to learn how animals use camouflage to hide and hunt, meet some masters of disguise, and make a camouflage craft. M $10/family; NM $15/family Limited...

Recurring

Wildflower Island Guided Tours

Teatown 1600 Spring Valley Rd, Ossining, NY

Visit the Jewel of Teatown: Wildflower Island is a jewel afloat in Teatown Lake. More than 200 native wildflowers, trees, and shrubs come into bloom throughout the season. Join experienced guides for a tour, providing an in-depth look at the unique ecology of this sanctuary. In the event of heavy rain, the tours will be...

Out and About at Teatown

Teatown 1600 Spring Valley Rd, Ossining, NY

It’s time for Pride Month at Teatown! Join community members to mingle and make nature-based art before taking a moderately challenging hike, where we’ll search for every color of the pride flag. Wear appropriate hiking footwear, sun protection, and bug spray, and bring water and a snack. Wear appropriate hiking footwear, sun protection, and bug...

Recurring

Wildflower Island Guided Tours

Teatown 1600 Spring Valley Rd, Ossining, NY

Visit the Jewel of Teatown: Wildflower Island is a jewel afloat in Teatown Lake. More than 200 native wildflowers, trees, and shrubs come into bloom throughout the season. Join experienced guides for a tour, providing an in-depth look at the unique ecology of this sanctuary. In the event of heavy rain, the tours will be...

Powerful Pollinators

Cliffdale Farm 85 Teatown Rd, Croton-on-Hudson, NY, United States

We all know that many animals depend on plants for food. But how do plants depend on animals? Meet the pollinators of Cliffdale Farm! The popular view of insects as troublemakers is broadening to an understanding of the vital role they play in nature and agriculture. In the meadows and gardens of our Cliffdale Farm,...