Ongoing

Urban Garden 101 Harvest Spring Crops

The Greenhouse and Education Center at Denny Farrell Riverbank State Park 679 Riverside Dr, Greenhouse, New York

Participants will learn how to harvest Spring crops.They will be able to make a communal salad and take crops home.In step with the growing season, beginner gardeners are invited to gain hands-on learning experiences at the learning garden and greenhouse. In Spring unfurling, we’ll cover fundamental principles and practices of growing plants for specific urban…

Discovery Weekends

(families with children ages 3 and up) Discovery Weekends return for the Spring! Explore the Arboretum’s gardens and grounds as autumn brings amazing changes. Drop by the Stackhouse Education Center…

Plein Air Painting

Rockefeller State Park Preserve 125 Phelps Way, Pleasantville

Learn nature watercolor technique with expert instructor Ann Johann!

Weekly Ground Force Session

(age 14+, age 12-13 with adult) Join Our Horticulture Team! Help maintain and enhance the beauty of our gardens and grounds all year long—spring, summer, fall, and even winter! Volunteer…

Weekly Ground Force Session

(age 14+, age 12-13 with adult) Join Our Horticulture Team! Help maintain and enhance the beauty of our gardens and grounds all year long—spring, summer, fall, and even winter! Volunteer…

Rockefeller Explorer Club (Children’s Program)

Rockefeller State Park Preserve 125 Phelps Way, Pleasantville

Get ready to explore the park in a brand new way!Join us for a fun and interactive program centered around New York State Parks’ Explorer Club Activity Book! Designed for…

Free Saturday Tours

(all ages) Enjoy a Free Guided Tour of the Arboretum Free guided tours of the Arboretum are offered most Saturdays at 10:30 am and 1:30 pm, from April 18 through…

Rest and Restore Yoga

Take a well-deserved pause and join us for our Rest and Restore yoga session led by Six of Sensate Wellness.

Guns of Sandy Hook Presentation

Fort Hancock Museum 28 Kearney Road, Highlands

For many years the U.S. Army defended America's major harbors and sounds from enemy warships and warplanes.For many years the U.S. Army defended America's major harbors and sounds from enemy…

Rip Van Winkle’s Journey

Washington Irving’s Sunnyside 3 W. Sunnyside Ln., Irvington

New for 2026, Historic Hudson Valley presents a high-energy, immersive telling of Rip Van Winkle’s tale at Washington Irving’s Sunnyside. Move from scene to scene as the story unfolds around…

$65.00

Firefly Walk

Rockefeller State Park Preserve 125 Phelps Way, Pleasantville

View the light show of fireflies after dark in the PreserveThe fireflies are out en masse and they put on a spectacular show this time of year! We'll set out just before sunset and meander through open meadows as the fireflies awaken from their slumber and begin to display their love language. Meet in the…