# [Castro Halloween Block Party & Night Market: 4 Blocks + 3 Stages](https://wknd.app/r/qf25gv/castro-halloween-block-party-night-market-4-blocks-3-stages)

- When: 2026-10-31 17:00-22:00 (America/New_York)
- Scarcity: one_day
- Cadence: once
- Where: 18th Street between Diamond and Noe, 18th Street between Diamond St and Noe St, San Francisco, CA 94114 (37.7609, -122.4322)
- Ages: all ages
- Price: free
- Category: festival
- Topics: halloween, festival, free
- About: Castro Halloween returns with activities across four blocks and three stages: trick-or-treating, a costume contest, Glow In The Streets, live entertainment, bars, food and local vendors. Free, 5-10pm on Halloween night.
- Source: https://sf.funcheap.com/castro-halloween-2026-block-party-night-market-4-blocks-3-stages-sf/
- Feed: [Seasonal events in San Francisco](https://wknd.app/f/u83zpp/seasonal-events-in-san-francisco)

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