Harvard Museum Halloween Night 2026
Halloween drifts into Cambridge with a softer glow at the Harvard Museum of Natural History! A FREE evening of curious creatures, creative costumes, and the simple pleasure of exploring after dark
Thursday | Oct. 29, 2026
Halloween takes on a different kind of energy in Cambridge this year as the Harvard Museum of Natural History opens its doors after hours for a free night of exploration. Visitors can wander the galleries, trick‑or‑treat among unusual specimens, and come face‑to‑face with creatures and collections rarely seen by the public.
With creative costumes, hands‑on activities, and a few mysterious surprises tucked into the exhibits, it’s an easy, unexpected way to enjoy the spooky season right in the heart of Harvard.
Plan Your Visit
📅 Date:
Thursday, October 29, 2026
⏰ Time:
5:00 PM – 9:00 PM
📍 Location:
Harvard Museum of Natural History,
26 Oxford St, Cambridge, MA 02138
💲 Admission:
FREE and open to the public
📝 RSVP:
Encouraged, but walk‑ins welcome
🚗 Parking:
Free parking at 52 Oxford Street Garage with advance registration
(register by Oct 28; parking available 4:30–9:30 PM)
A Different Kind of Halloween Adventure
Skip the jump scares nature has plenty of strange wonders of its own. For one evening, the museum reveals its darker, more mysterious side as rarely displayed specimens make a special appearance.
From unusual insects and reptiles to curious plants and remarkable minerals, every corner offers something unexpected. As you explore, enjoy a little trick‑or‑treating and uncover the surprising stories behind the museum’s collections.
It’s Halloween with a scientific edge more fascinating than frightening.
Costumes, Candy & Creative Fun
Get into the Halloween spirit and make the night your own. Costumes are encouraged, especially those inspired by nature.
Strike a pose at the photo booth, collect treats throughout the galleries, and decorate your own Halloween bag to carry through the evening. Whether your style is spooky, silly, or rooted in the natural world, there’s plenty of room for creativity.
Big Creatures, Tiny Treasures
Don’t miss Collecting Wonders: Tomorrow’s Discoveries, an exhibition showcasing some of the museum’s most extraordinary specimens.
From an enormous polar bear to tiny, brilliantly colored beetles, these displays highlight the incredible diversity of nature and the discoveries that continue to surprise us.
More Than Just a Museum Visit
Beyond the exhibits, visitors can enjoy refreshments available for purchase and enter a free raffle for a chance to win museum gifts and membership.
It’s a chance to experience Harvard in a different setting, blending a little Halloween fun with an evening of curiosity and discovery.
Discover a Different Side of Halloween
Halloween in Greater Boston isn’t just about haunted houses and late‑night parties. Sometimes the most interesting surprises are waiting inside a museum. Bring your friends, embrace your curiosity, and enjoy a FREE night of discoveries at Harvard.
Join the fun and check out the full event details!
