Sea Monsters: Wonders of Nature and Imagination
Harvard Museum of Natural History - 9:00 AM
Harvard Museum of Natural History - 9:00 AM
Emeralds
Havard Museum of Natural History - 9:00 AM
Havard Museum of Natural History - 9:00 AM
Family Heritage Experience
American Ancestors - 10:00 AM
American Ancestors - 10:00 AM
Grúpa Súgartha - 'Children's Play Group' at the Irish Cultural Centre
Irish Cultural Centre - 10:00 AM
Irish Cultural Centre - 10:00 AM
Playspace - Coolidge Corner
Coolidge Corner Branch Library - 10:15 AM
Coolidge Corner Branch Library - 10:15 AM
Sea Monsters: Wonders of Nature and Imagination
Harvard Museum of Natural History - 9:00 AM
Harvard Museum of Natural History - 9:00 AM
Emeralds
Havard Museum of Natural History - 9:00 AM
Havard Museum of Natural History - 9:00 AM
Family Heritage Experience
American Ancestors - 10:00 AM
American Ancestors - 10:00 AM
Musical Tot Shabbat & Challah Bake
Beth Menachem Chabad - 10:30 AM
Beth Menachem Chabad - 10:30 AM
Nature Play Urbana (Ages 2-4)
Egleston Square Branch Library - 10:30 AM
Egleston Square Branch Library - 10:30 AM
Self-Guided Spring Orchard Walk at Cider Hill Farm
Cider Hill Farm - 8:30 AM
Cider Hill Farm - 8:30 AM
21st Annual Union Square Farmers Market
Union Square Plaza - 9:00 AM
Union Square Plaza - 9:00 AM
We Remember: Memorial Day at the USS Constitution Museum
USS Constitution Museum - 9:30 AM
USS Constitution Museum - 9:30 AM
Sea Monsters: Wonders of Nature and Imagination
Harvard Museum of Natural History - 9:00 AM
Harvard Museum of Natural History - 9:00 AM
Self-Guided Spring Orchard Walk at Cider Hill Farm
Cider Hill Farm - 8:30 AM
Cider Hill Farm - 8:30 AM
Sea Monsters: Wonders of Nature and Imagination
Harvard Museum of Natural History - 9:00 AM
Harvard Museum of Natural History - 9:00 AM
Emeralds
Havard Museum of Natural History - 9:00 AM
Havard Museum of Natural History - 9:00 AM
The Garden at Elm Bank - Open Daily
The Garden at Elm Bank - 10:00 AM
The Garden at Elm Bank - 10:00 AM
Free Music and Movement Class in Dedham
Baby Booty - 11:30 AM
Baby Booty - 11:30 AM
Sea Monsters: Wonders of Nature and Imagination
Harvard Museum of Natural History - 9:00 AM
Harvard Museum of Natural History - 9:00 AM
Lincoln Veterans March & Cookout
Pierce House Tent - 9:45 AM
Pierce House Tent - 9:45 AM
Emeralds
Havard Museum of Natural History - 9:00 AM
Havard Museum of Natural History - 9:00 AM
City of Quincy Memorial Day Parade
- 10:30 AM
- 10:30 AM
Sea Monsters: Wonders of Nature and Imagination
Harvard Museum of Natural History - 9:00 AM
Harvard Museum of Natural History - 9:00 AM
Emeralds
Havard Museum of Natural History - 9:00 AM
Havard Museum of Natural History - 9:00 AM
Family Storytime - Coolidge Corner
Coolidge Corner Branch Library - 10:30 AM
Coolidge Corner Branch Library - 10:30 AM
Building for Babies and Toddlers - Brookline Village
Brookline Village Library - 10:30 AM
Brookline Village Library - 10:30 AM
Family Storytime - Brookline Village
Brookline Village Library - 10:30 AM
Brookline Village Library - 10:30 AM
Sea Monsters: Wonders of Nature and Imagination
Harvard Museum of Natural History - 9:00 AM
Harvard Museum of Natural History - 9:00 AM
Emeralds
Havard Museum of Natural History - 9:00 AM
Havard Museum of Natural History - 9:00 AM
Family Heritage Experience
American Ancestors - 10:00 AM
American Ancestors - 10:00 AM
Toddler Time on Wednesdays - Big Bouncy Party
Big Bouncy Party - 10:00 AM
Big Bouncy Party - 10:00 AM
Family Storytime - Brookline Village
Brookline Village Library - 10:30 AM
Brookline Village Library - 10:30 AM
Activity Guides
- Beaches & Lakes
- Best Of Lists
- Birthday Parties
- Boats
- Boredom Busters
- Camps
- Childcare
- Christmas/Hanukkah
- City Guides
- City Hacks
- Classes & Enrichment
- Community
- Crafts & Recipes
- Earth Kids
- Easter
- Fairs & Festivals
- Fall Activities
- Family Travel
- Farms & U-Pick
- Free Activities
- GoList
- Halloween
- Holidays
- Hotels & Resorts
- Indoor Activities
- Museums
- News & Openings
- Outdoors
- Parent Talk
- Parks & Playgrounds
- Play Gyms & Sports Centers
- Pools & Spray Parks
- Preschools & Schools
- Restaurants
- Shows
- Skiing & Winter Sports
- Special Needs
- Special Occasions
- Sports
- Spring Activities
- STEM
- Stores & Services
- Summer Activities
- Theme & Water Parks
- Trains, Dinos & Heroes
- TV, Film & Movies
- Virtual
- Visitors Guide
- Weekend Events
- Weekend Trips
- Winter Activities
- Zoos & Gardens
Tricks and Treats: Spooky Science at the Waterworks Museum

Sun Oct 30, 2022
11:00am to 3:00pm ET
Age: 3 - 13
Price: Free, Suggested Donation $5
Location:
Metropolitan Waterworks Museum
Drop in for a ghoulishly good time to explore some water-based science that seems like magic!
Learn the science behind some spooky effects, crafts and activities. Collect candy, play fun Halloween-themed games and win prizes, and at 12:30pm enjoy the “Spooky Science of Magic” show. Special access to the Allis Pumps in the basement, which is not usually open to general visitors, will be granted to visitors. Costumes encouraged.
The event is free but pre-registration is requested. Face coverings are currently recommended though not required.
** Activity dates/times are subject to change. Please click through to the activity website to verify.