Interior access to Hempstead House is available by scheduled guided tours only. Tours are limited in group size and tend to sell out. Tickets are only available to purchase day-of in Castle Gould’s Welcome Center, open Wednesday – Sunday at 11am. Please arrive early to purchase tickets. PLEASE NOTE: Hempstead House tours are designed for adults, (more…)

Join us for live music — free with park admission — at the Preserve’s new outdoor gathering space in the woods behind Castle Gould: the Ice House! Curated by Homebrew Music, these sessions bring the best local artists to our cozy pond-side spot for select Sundays all spring and summer. Relax on our lounge furniture, (more…)

Join Princess Beauty, Rapunzel, and the Mermaid Princess for a magical celebration to kick off the new school year in royal style! Enjoy LIVE Princess performances, interactive story time, dancing, games, and so much more in this high-energy, heartwarming event perfect for your little royal. Each child will receive their very own backpack to decorate and take home—perfect for starting (more…)

Celebrate the Autumn season at our Fall Fun Fest with activities for children of all ages! All activities are free with Fall Fun Fest admission, excluding food trucks and Autumn Market. Pumpkin Painting Face Painting Live Music Puppet Shows with Wonderspark Puppets Animal Presentations Family Games Bird watching with North Shore Audubon Society Meet Oriana, (more…)

In 2026, the acclaimed chamber music series Four Seasons in Music celebrates its eighth season under the inspired direction of Artistic Director Kathryn Lockwood. Set amidst the breathtaking beauty of The Preserve’s historic Hempstead House, Castle Gould, and picturesque waterfront grounds, this distinctive series presents four seasonal concerts. Each performance weaves together music and poetry, (more…)