Cape Cod Hydrangea Festival Kickoff Party: Save the Date!

Heritage Museums & Garden is proud to host the Cape Cod Hydrangea Festival Kickoff Party in partnership with the Cape Cod Chamber of Commerce.

Join festival organizers, local nonprofits, sponsors, and fellow gardening enthusiasts to celebrate the start of this summer garden celebration.

Enjoy light refreshments, including a signature hydrangea-inspired mocktail and pick up your official 2026 Garden Tour Schedule to begin planning your festival experience. This event will take place outdoors under the tented Fraser Terrace and in the Heald Center at the J.K. Lilly III Automobile Gallery.

Watch this page or Heritage’s e-newsletter for more information about the program and about tickets, which will go on sale on Wednesday, April 29 at 8 am.  Please note that we expect this program to sell out. We hope to see you there!

Location: Check in at the Ticketing Pavilion