The Pentagon

The Pentagon offers visitors free 60 minute guided tours Monday through Friday, which cover over a mile and a half of ground
 
Should you wish to make a reservation, go here or contact my office. 
 
Tours must be scheduled at least 7 days in advance, but we recommend booking them farther in advance if possible, because their tour schedules fill up quickly. 
 
For more information on the tour itself, visit pentagontours.osd.mil
 
Address
2 S Rotary Rd
Arlington, VA 22202
 
Metro
Pentagon Metro Station (Blue, Yellow)