Herndon Halloween Events

Halloween events Happening Next in Herndon, VA

️ Samhain: A Celebration of Shadows & Spirit

 Mage & Mane 29 Oct 2025
FESTIVALS USD 61

Trunk or Treat - Grace Hill Church

 Herndon High School 26 Oct 2025
TRUNK-OR-TREAT

Halloween Party for Singles

 13005 Worldgate Dr 26 Oct 2025
HALLOWEEN USD 23

DRINK NOVA Halloween Party! - Ned Devines (Herndon)

 Ned's Irish Sports Pub 25 Oct 2025
PARTIES

CSG Halloween Test Party 2025

 The Westin Washington Dulles Airport 31 Oct 2025
CONTESTS