All Day

Afternoon Tea – SOLD OUT

11:30 am, 12:00pm, 1:00 pm, and 2:30pm You are invited to enjoy an enchanting Afternoon Tea in Wisner House overlooking the Arboretum’s beautiful grounds! Upon arrival, you will be offered a menu of fine teas and infusions. Your choice of tea will be brewed to perfection. Once everyone is settled in, the tiers will arrive…

Recreate250: Cycle of Stories

Parking Lot B Hartshorne Drive, Middletown Township

Join rangers for a relaxed bike ride filled with nature, stories, and surprises as you explore the beauty and history of Sandy HookThe sands of Sandy Hook are steeped in stories! Join rangers on a leisurely bike ride from Parking Lot B to Fort Hancock and back on the MUP. Along the way, we will…

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 on Saturdays and Sundays anytime between 9 am and 3 pm for this self-guided program for families and children ages 3 and older. Borrow a…

Bike Safety Pop-up Shop

Parking Lot B Hartshorne Drive, Middletown Township

Stop for a FREE bike safety check and a map to help you safely navigate the hook!Stop for a FREE bike safety check and a map to help you safely navigate the hook!🅿️ Parking: Available at Lot B. If driving in, parking fees apply at Lot B.

Bumblebee Watch: FREE Citizen Science Opportunity (All Ages)

Environmental Education and Resiliency Center 880 Lake Dr, West Hempstead

Buzzzzzzzzzz into science!Help track and protect native bumblebees! Participants will learn how to identify local bumblebee species, observe pollinators in their habitats, and upload our observations and data to support real-world research and conservation efforts. No admission fees for this program. $8 vehicle fee in effect. Each person in your party needs a ticket. Reservations…

America250: The Liberty Three and Major John André

1 Rockwood Rd 1 Rockwood Road, Sleepy Hollow

Enjoy a performance at the Rockwood Hall foundation!Step back into the era of the American Revolution with a fife-and-drum trio performance at noon. Bring a blanket, beach chairs, and even a picnic to enjoy a patriotic Sunday event for the whole family at our historic Rockwood Hall foundation site.After the musical performance, have a chance…

Full Moon Hike: “Strawberry moon”

Rockefeller State Park Preserve 125 Phelps Way, Pleasantville

Join Shayla and Hailey in the Preserve after dark for a full moon hike!Experience the Preserve after dark! Join Shayla, Hailey, and Dave for a 4-mile hike on carriage roads lit by moonlight.We walk at a brisk pace and there will be hills; some hiking experience is recommended. Leashed dogs are welcome.Meet in the Visitor…