When you've purchased your tickets, you will receive an email from EventBrite.  If you don't receive the email, please check your spam folder. Bring your ticket receipt to headquarters the day of the event.  Information on Headquarters will be provided under the tab: TOUR INFORMATION - WHAT TO EXPECT.
If for some reason you do not have your email receipt, bring a photo ID to identify yourself.  You will receive a wristband and guidebook so you can access the homes, museums, and inns on the tour.  Headquarters will open at 9:00 a.m. the day of the tour and close by 3:00 p.m.