Holiday Lights in Bloom at Orange County Arboretum
Orange County Arboretum, Thomas Bull Memorial Park (Grove St. entrance) - 5:00 PM Pick
Orange County Arboretum, Thomas Bull Memorial Park (Grove St. entrance) - 5:00 PM Pick
Season’s Eatings: Make a Holiday Feast for the Birds at Sheldrake Environmental Center
Sheldrake Environmental Center - 10:00 AM Pick
Sheldrake Environmental Center - 10:00 AM Pick
Legoland Discovery Center Westchester | Holiday Bricktacular
LEGOLAND Discovery Center Westchester - 10:00 AM
LEGOLAND Discovery Center Westchester - 10:00 AM
Legoland Discovery Center Westchester | Holiday Bricktacular
LEGOLAND Discovery Center Westchester - 10:00 AM
LEGOLAND Discovery Center Westchester - 10:00 AM
Tales & Tots in at the Pound Ridge Library
Pound Ridge Library - 11:15 AM
Pound Ridge Library - 11:15 AM
Finding Neverland: The Musical at White Plains Performing Arts Center
White Plains Performing Arts Center - 7:30 PM Pick
White Plains Performing Arts Center - 7:30 PM Pick
Finding Neverland: The Musical at White Plains Performing Arts Center
White Plains Performing Arts Center - 7:30 PM Pick
White Plains Performing Arts Center - 7:30 PM Pick
Holidays on the Hill Train Show at Lasdon Park & Arboretum
Lasdon Park Arboretum and Veterans Memorial - various times Pick
Lasdon Park Arboretum and Veterans Memorial - various times Pick
Emelin Theatre's Nutcracker Dream
Emelin Theatre
Snoopy's Winter Wonder Bash at Paley Land
Paley Museum
Paris and Pups Holiday Paw-ty at the Paley
Paley Museum
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Carnegie Observatories Open House
Sun Oct 12, 2025
2:00pm to 5:00pm PT
Age: 5 and up
Price: Free
Look to the stars! Families can explore the past, present, and future of astronomy at the Carnegie Observatories Open House. Highlights include meeting the astronomers, toasting marshmallows using the power of the sun, making a constellation, and much more.
Other Highlights:
- Visit the Machine Shop to see how instruments are made for telescopes
- Bring questions about the stars, planets, quasars, black holes, galaxies, and more to the “Ask the Astronomer” table
- View the sun through a solar telescope
- Tour the historic Hale Library and see historic astronomical images taken on glass plates.
- Play a custom video game in our 3-D Visualization Lab.
- Get the latest update on the Giant Magellan Telescope —one of the most powerful next-generation telescopes.
- Other fun children’s astro activities.
- Plus, free paletas for the whole family!
Those who register in advance receive a free space-themed gift!
Large crowds are expected this year and parking is limited. Please consider taking public transit. The Observatories is a 10 minute walk from the Lake Ave. Metro A Line (formerly Gold Line) station. There is ample free parking at the Sierra Madre Villa station. Rideshare might also be a good option.
** Activity dates/times are subject to change. Please click through to the activity website to verify.
