# [Halloween Bark Bash @ One Loudoun](https://wknd.app/r/3f4mme/halloween-bark-bash-one-loudoun)

- When: 2026-10-24 12:00-15:00 (America/New_York)
- Scarcity: one_day
- Cadence: once
- Where: Downtown One Loudoun, 44715 Brimfield Drive, Ashburn, VA 20147 (39.05059, -77.45325)
- Ages: all ages
- Price: free
- Category: festival
- Topics: halloween, pets, costume-contest, fall
- About: A pet and Halloween festival with a pet costume contest, trick-or-treating, dogs available for adoption and a photo booth.
- Source: https://mommypoppins.com/things-to-do-in-washington-dc-this-weekend-kids-families
- Feed: [Washington DC family events](https://wknd.app/f/5karfp/washington-dc-family-events)

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