White House to Treasury Building tunnel, Underground passage between White House and Treasury Building in Washington, D.C., United States.
The 761-foot tunnel connects the East Wing sub-basement to the Treasury Building through a zig-zag pattern designed for blast protection.
Construction began in 1941 after the Pearl Harbor attack to provide a secure evacuation route from the White House to the Treasury's fortified vaults.
The passage reflects wartime engineering advances in Washington, incorporating security features while maintaining governmental operational continuity during crisis situations.
The tunnel system includes security cameras, alarms, cipher locks, and remains under constant Secret Service surveillance to ensure presidential safety.
A presidential suite within the Treasury Building contained hotel-grade accommodations, prepared before the completion of designated bunker facilities.
Location: Washington, D.C.
GPS coordinates: 38.89750,-77.03500
Latest update: May 27, 2025 11:32
White House
148 m
Executive Residence
126 m
East Wing
52 m
James S. Brady Press Briefing Room
65 m
Lincoln Bedroom
122 m
East Room
126 m
Blue Room
130 m
President's Bedroom
140 m
Red Room
130 m
Treasury Building
61 m
White House basement
130 m
White House Christmas tree
130 m
Green Room
121 m
Truman Balcony
139 m
Jacqueline Kennedy Garden
95 m
Map Room
148 m
State Dining Room
148 m
Vermeil Room
113 m
Cross Hall
122 m
Alexander Hamilton
111 m
Major General Marquis Gilbert de Lafayette
156 m
American Revolution Statuary
156 m
White House Library
115 m
North Lawn
165 m
Albert Gallatin
104 m
Whitehurst & Son sundial
132 m
Financial Historic District (Washington, D.C.)
167 m
National Metropolitan Bank Building
124 mReviews
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