# TEEN SERVICE OPPORTUNITY - LEGO DAY

> Event for families in the New York–Newark–Jersey City area (NY / NJ). Times are Eastern Time.

- When: Tue, Nov 17
- Where: Community Room, Mahopac Public Library, 668 Route 6, Mahopac, NY, 10541
- Ages: Check age guidance
- Price: Check official pricing
- Organizer: Community Room
- Official page: https://mahopaclibrary.assabetinteractive.com/calendar/teen-service-opportunity-lego-day-52/
- Last checked: Tue, Nov 3

Source: Grassy Knees is a directory of real family events, places and programs for kids across major U.S. metro areas, where every listing is researched from the organizer’s own page and shows the date we last checked it. https://grassyknees.com covers 42 metro areas as of Nov 11, 2026, with more added regularly. About: https://grassyknees.com/about
Freshness: listings are re-checked on a daily research run (latest check 2026-11-10), and new events are added as organizers post them. Sell-outs, weather cancellations and time changes show up on the live page first: https://grassyknees.com/new-york/activities/teen-service-opportunity-lego-day--listing-08cb7263b1736d6421184001

## About

Volunteers in grades 6-12 will help clean up at the end of Lego Day and set up Lego creations on display in Youth Services.

## Similar picks in New York

- [TEEN SERVICE OPPORTUNITY-LEGO SORTING](https://grassyknees.com/new-york/activities/teen-service-opportunity-lego-sorting--listing-627a1c031c2efcb6f4fde019) — Mon, Nov 16 · Community Room, NY · checked Nov 3. Teen volunteers in grades 6-12 will sort Lego pieces in preparation for Lego Day!
- [TEEN COMMUNITY SERVICE OPPORTUNITY: Math Games!](https://grassyknees.com/new-york/activities/teen-community-service-opportunity-math-games--listing-07119998f7670e4dee169e26) — Thu, Nov 12 · Community Room, NY · checked Nov 3. Responsible teens will assist the library and Mathnasium staff with math games for children in grades 1-5. Teens will be asked to staff a table and assist parents and children…
- [TEEN SERVICE OPPORTUNITY- HOLIDAY GIFT WRAPPING](https://grassyknees.com/new-york/activities/teen-service-opportunity-holiday-gift-wrapping--listing-19d33b619e0bc1ea7591e125) — Tue, Dec 1 (+3 more dates) · Garden View Room, NY · checked Nov 3. We need you help and we'll give you teen service hours if you do!The holidays are a busy time and we are looking for teen volunteers to help the community with their gift…
- [Animal Encounter: Reptiles Rule (for families, Ages 4+)](https://grassyknees.com/new-york/activities/animal-encounter-reptiles-rule-for-families-ages-4--listing-04cedc936907e635b901a70f) — Sun, Nov 15 · 1:00 PM – 2:00 PM · Teatown, Ossining · checked Oct 16. Happy Birthday to consummate environmental educator, snake whisperer, and crocodile hunter, Steve Irwin! Celebrate Steve’s favorite group of living things with us at Teatown as…
- [Seeking the Stars: Light Pollution and Its Impact — Teatown](https://grassyknees.com/new-york/activities/seeking-the-stars-light-pollution-and-its-impact-teatown--listing-c17aaa693a3d0f35d0004053) — Wed, Nov 18 · 6:00 PM – 7:00 PM · Teatown, Ossining · Free · checked Oct 30. A Girl Scout Gold Award talk by a local high-schooler on how light pollution affects migrating wildlife and people, and what families can do to bring back the stars. Free…
- [Mr. Steve's Science Secrets: Slime Time — Allerton Library](https://grassyknees.com/new-york/activities/mr-steve-s-science-secrets-slime-time-allerton-library--listing-f71bd26c19ff5b1b83f57457) — Wed, Nov 18 · 4:00 PM – 5:00 PM · Allerton Library (New York Public Library), Bronx · Ages 6–12 · Free · checked Oct 20. A hands-on chemistry session at the Allerton Library: children learn how simple liquids react to form stretchy polymers, then mix colors and materials to make their own container…

## More for families

- [Things to do with kids at Community Room](https://grassyknees.com/new-york/venues/community-room) (Markdown: https://grassyknees.com/new-york/venues/community-room.md)
- [Things to do with kids in NY, NY](https://grassyknees.com/new-york/towns/ny-ny) (Markdown: https://grassyknees.com/new-york/towns/ny-ny.md)
- [Things to do with kids in Putnam County, NY](https://grassyknees.com/new-york/counties/putnam-county-ny) (Markdown: https://grassyknees.com/new-york/counties/putnam-county-ny.md)
- [Things to do with kids in New York — November 2026](https://grassyknees.com/new-york/events/2026-11) (Markdown: https://grassyknees.com/new-york/events/2026-11.md)
- [This weekend in New York](https://grassyknees.com/new-york/this-weekend) (Markdown: https://grassyknees.com/new-york/this-weekend.md)
- [Things to do with kids in New York](https://grassyknees.com/new-york) (Markdown: https://grassyknees.com/new-york.md)