Montgomery County, MD · Washington–Arlington–Alexandria area · Latest check Tue, Oct 20
Things to do with kids in Gaithersburg, MD
3 upcoming family events and 1 place and program in Gaithersburg, MD. Every listing links to the organizer’s own page and shows the date we last checked it — confirm the details there before you go. Dates are in Eastern Time.
All of the Washington, DC area →This weekend in Washington, DC →Upcoming family events
- Light displays
Through Dec 31
Winter Lights Festival 2026 — Seneca Creek State Park
Seneca Creek State Park
From $15All ages
- STEM & discovery
Sat, Dec 5 · 10:30 AM
FTC Scrimmage: Robotics Showcase at Gaithersburg Library
Gaithersburg Library
FreeAll ages
- New Year’s Eve
Thu, Dec 31 · 11:30 AM
Noon Year's Eve at Gaithersburg Library
Gaithersburg Library
Free
Places and ongoing programs
A town page lists the town’s own addresses; pages appear in our sitemap once a town has 3 or more current listings.