Events for June 21, 2026

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Robin perched on a branch among glossy green leaves, beak open as if singing.

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…

Group of orange-and-black insects clustered on a textured tree branch in a shaded outdoor setting

Spotted Lanternfly: Ecology and Impacts ♿

125 Phelps Way 125 Phelps Way, Pleasantville

Learn about spotted lanternfly ecology and strategies for mitigating their impact on the Hudson Valley!Come learn with Rockefeller State Park Preserve staff Collin Sugrue and Martha Bierut as they share…

Woman sitting cross-legged on a blanket outdoors, playing white crystal singing bowls with mallets in a green garden setting.

Summer Solstice Forest Bathing & Sound Healing

Rockefeller State Park Preserve 125 Phelps Way, Pleasantville

Summer Solstice Forest Bathing & Sound HealingCelebrate the summer solstice during this special event co-hosted by certified forest therapist, Cindy Olsen. Enjoy a mindful stroll in the woods and connect…

Outdoor stadium scene with a dense crowd standing behind metal barriers, raising hands as banners with soccer players hang above them.

FREE World Cup Watch Party at Pier 86 | Spain vs Saudi Arabia

Intrepid Sea, Air & Space Museum West 46th Street, New York

Catch the World Cup action live with fellow fans at this free waterfront watch party!Match: Spain vs Saudi ArabiaTime: Sunday, June 21, from 12pm - 2pmJoin the Intrepid Museum at Pier 86 for a free outdoor World Cup watch party, amidst stunning NYC skyline and Hudson River views. Food and drinks will be available for…

Outdoor stadium scene with a dense crowd standing behind metal barriers, raising hands as banners with soccer players hang above them.

FREE World Cup Watch Party at Pier 86 | Belgium vs Iran

Intrepid Sea, Air & Space Museum West 46th Street, New York

Catch the World Cup action live with fellow fans at this free waterfront watch party!Match: Belgium vs IranTime: Sunday, June 21, from 3pm - 5pmJoin the Intrepid Museum at Pier 86 for a free outdoor World Cup watch party, amidst stunning NYC skyline and Hudson River views. Food and drinks will be available for purchase…

Lighthouse and white house at sunset with silhouettes of people in the foreground”,

Sandy Hook during the American Revolution

Fort Hancock Museum 28 Kearney Road, Highlands

Explore Sandy Hook’s Revolutionary history, from lighthouse raids to the Monmouth retreat, and end with a ranger guided lighthouse climb. Learn about patriot raids on the Sandy Hook Lighthouse, the embarkation of the British Army from Sandy Hook after the Battle of Monmouth, and other interesting stories involving Sandy Hook during the American Revolution. After…

Group of people doing yoga on mats in a grassy park with a large tree and sun peeking through branches.

Summer Solstice Yoga at Rockwood Hall

1 Rockwood Rd 1 Rockwood Road, Sleepy Hollow

An International Yoga Day Event!Join Instructor Shivani Singh as we welcome the first official day of summer and honor the global practice of yoga! Relieve stress and explore the connection between breath and movement while enjoying a sunset overlooking the Hudson, Tappan Zee bridge, and NYC in the distance.Photo courtesy of Martha BierutAppropriate for all…