Boo at the Zoo
After-hours trick-or-treating, skeleton scenes, and indoor animal exhibit access.
Oxon Hill-Glassmanor families can find Halloween events from major attractions like Boo at the Zoo in Washington to local trick-or-treat opportunities.
Consider events like the National Harbor Harbor Halloween for a lively atmosphere or Mount Vernon's Fall Harvest Festival for historical charm.
See all trunk-or-treats, pumpkin patches, and kid-friendly events nearby.