# [Learn to Letterbox: Halloween Edition](https://robo.app/r/cb9b7p/learn-to-letterbox-halloween-edition)

- When: 2026-10-12 14:00-15:30 (America/New_York)
- Scarcity: one_day
- Cadence: once
- Where: 2845 Marcey Rd, Arlington, VA 22207 (38.91493, -77.10858)
- Ages: 7 to adult
- Price: $12.00
- Category: kids
- Topics: letterboxing, halloween, scavenger-hunt, nature, family-friendly
- About: Family-friendly Halloween-themed letterboxing adventure at Potomac Overlook Regional Park: learn to decode clues, hunt hidden boxes in the park, carve a personal stamp, and take home a logbook.
- Source: https://www.novaparks.com/parks/potomac-overlook-regional-park/events/learn-to-letterbox-halloween-edition-2
- Feed: [Northern Virginia family events](https://robo.app/f/6xgp28/northern-virginia-family-events)

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