Wildflower Island

The two-acre Wildflower Island is a refuge within the greater Teatown preserve. This unique sanctuary is home to over 230 native and endangered species of wildflowers.

Visit Wildflower Island

Due to the importance of preserving this delicate sanctuary, the island is only accessible on Open Gate Days or by guided tour.

Guided Tours

April – September
Saturdays: 10am
Sundays: 1pm

Reservations are required and can be made by calling Teatown reception at (914) 762-2912 x110. Children 12 and over are welcome. Private tours on weekdays can be arranged for groups of 6 or more. Dogs are not permitted on the island.

Open Gate Days

The gates of Wildflower Island are open—come stroll the winding paths and enjoy the beauty of Teatown Lake from a different perspective.

Open Gate Days for the 2018 season have ended. See you next year!

Conservation of Wildflowers

Wildflowers in our forests, meadows, swamps, and lakes are incredibly important for our region. They provide food for pollinators and other organisms, host plants for insect larvae, and shelter for animals. In addition, people enjoy them for their unique colors and shapes.

Many of the wildflowers native to our region are now under extreme duress as human development, invasive species and overabundant deer populations continue to exact their toll. The impacts of these threats are clear: many of the species found on the island can no longer be found in local forests. Land managers and scientists are currently working to mitigate these threats, and sanctuaries like Wildflower Island are essential demonstrations of what a healthy forest looks like.

A Walk in the Woods

with Leah Kennell

Join Leah Kennell, Curator of Wildflower Island, as she shares stories about some of the spectacular wildflowers on the island.

What’s in Bloom this week?

Each week, Wildflower Island Guides investigate every corner of Wildflower Island in search of what is in bloom.

Check back next Spring for the bloomlist.

The Island’s History

Wildflower Island did not begin intentionally. In 1924, Gerard Swope, Sr. dammed Bailey Brook to create what has become Teatown’s most iconic lake, leaving an elevated knoll of land above the water line. This “island” has remained isolated from the Teatown “mainland” ever since. In 1970, Warren Balgooyen, Teatown’s first naturalist, landed a canoe on the island and discovered “a treasure chest of floral jewels.” He and Marjorie Swope began to cultivate the island garden, and Jane Darby became the first Wildflower Island curator.

Teatown’s preserve faces rising pressures from deer browsing, invasive species, and other disturbances that threatened once-common woodland wildflowers like lady’s slipper orchids, trillium, and wild columbine. But Wildflower Island– virtually inaccessible to deer and less vulnerable to invasives – has become a sanctuary for such species, some of which were transplanted from the larger preserve to ensure their survival. Recent years have seen a dramatic decline of many native wildflowers in our woodlands, leaving Wildflower Island to represent the forest that once was.