Opening Day & Earth Day Celebration Event
Join us for a fun-filled Earth Day celebration, complete with some environmentally-friendly fun, on the opening day of Heritage’s 57th season! <ul> <li>Explore Heritage’s commitment to sustainabil
Exhibits & Galleries in Onset, MA
Current exhibits, galleries, and museum shows in Onset, MA. Art, history, science, and interactive exhibits.
28 results found
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Rhododendron Festival
$26 Adult / $16 Youth (3-17), Members and children 2 and under FREE Thousands of world-famous rhododendrons in over 100 varieties offer spectacular blooms to enjoy throughout Heritage. 11:30 am-3 pm – (Recurring: 7 sessions, 2026-04-25 to 2026-05-20)
Heritage Museums & Gardens
Discover Heritage Museums & Gardens, a museum in Sandwich, MA. Exhibits and attractions include The Adventure Park at Heritage Museums & Gardens, Cranberries: From Cape Cod to American Icon, Online Exhibits, Heritage Highlights and 55 more. Offers programs including From Carriage to Classic: How Aut
Hydrangea Happiness Book Launch Event with Author C.L. Fornari
Heritage will host a book talk and signing with author and garden communicator C.L. Fornari celebrating her new book Hydrangea Happiness. C.L. will present a short talk, followed by light refreshments
New Bedford Whaling Museum
Located in New Bedford, MA, New Bedford Whaling Museum is a museum. Exhibits and attractions include New Ecologies: May Babcock, New Bedford in the 1800s, Proteanna: Susan Heideman, Boundless: The Book as Art and 104 more. Offers programs including Reflect on Ahab’s obsession in Moby-Dick, and ties
Fuller Craft Museum
Contemporary craft museum featuring glass, fiber, metal, and ceramic art.
Pruning Hydrangeas: Steps 2 & 3 Detail and Pinch Pruning – All Major Species
Heritage’s Curator of Hydrangeas, Mal Condon, has over many years developed the seasonal step approach to more effectively prune our beloved hydrangeas. This program is the follow-up to Step 1 – Regen
Classic Car Club of America New England Region Grand Classic Auto Show
Heritage is proud to host this premier event, showcasing spectacular automobiles. Only Full Classics will be featured on the show field, which are defined by the Classic Car Club of America (CCCA) as
Heritage Museums & Gardens Map: Plan Your Visit
Heritage Museums & Gardens Map: Plan Your Visit Download a map ofHeritageMuseum & Gardens Upcoming Events Mar 28 2026 Gardening from Scratch: Practical Tips for the Beginner Heritage Museums & Gardens
GARDENS
Inspired By Nature Heritage Museums & Gardens offers 100 spectacular acres of trees and shrubs, designed gardens, exquisite flowers and sweeping lawns. The gardens are a delight any time of year. For
Gearhead Garage
This exclusive, after-hours experience offers expert insight and up-close access to Heritage’s outstanding antique and classic car collection. The program begins in the Elm parking lot, where Auto
Hydrangea Planting and Replanting
This small-group workshop session is geared toward gardeners who wish to learn more about Heritage’s successful practices associated with the very important garden chores of planting and replanting. W
Classic Car Club of America New England Region Auto Skills Games Event
Heritage is excited to be the host site for the Classic Car Club of America New England Region’s Games Day event, where drivers and their navigators will test their skills and abilities on the Parade
Author Book Talk: Kerri K. Greenidge, Black Radical: The Life and Times of William Monroe Trotter May 28, 2026
Mother's Day
Celebrate Mother’s Day with us at Heritage! Free admission for mothers today ONLY. Select Mother's Day Non-Member Adult Tickets and enter code <strong>MOMS2026</strong>. My Mother kept a garden, a
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