Boo at the Zoo 2011 - Halloween Event at the National Zoo in Washington, DC

Boo at the Zoo is a Washington, DC favorite Halloween tradition. Children visit the National Zoo at dark and enjoy trick-or-treating, animal encounters, keeper talks, festive decorations, and haunted trails. Proceeds from Boo at the Zoo benefit the Zoo’s conservation science and animal care programs.

2011 Dates: October 21-23, 5:30-8:30 p.m.

Tickets are required and usually sell out in advance. You may purchase them at the Zoo's Visitor Center or online.

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