Holiday Schedule: Christmas

Arlington County Government offices and services are operating on modified schedules for the Christmas holiday, Tue., Dec. 24, and Wed., Dec. 25, 2024.

View Full Schedule of Closings and Modified Services

Close this announcement

Fort Ethan Allen Park Walking Tour

Adults. Fort Ethan Allen was built by the Union Army in September 1861 to command the approach to Chain Bridge and has the most extensive remaining features of any Civil War fort in Arlington. We'll explore the earthworks and discuss how and why the fort was built. Registration Required.