# [The Big Build](https://wknd.app/r/e7wezy/the-big-build)

- When: 2026-10-17 10:00-14:00 (America/New_York)
- Scarcity: one_day
- Cadence: once
- Where: 401 F Street NW, Washington, DC 20001 (38.8977549, -77.0175512)
- Ages: 0 to 12
- Category: kids
- Topics: building, stem, architecture
- About: Featured building festival at the National Building Museum.
- Source: https://washingtonparent.com/dc-kids-events/#!/details/the-big-build/20075193/2026-10-17T10
- Feed: [Washington DC family events](https://wknd.app/f/5karfp/washington-dc-family-events)

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