We will update you with additional information as soon as we know more, and we will e-mail all affected ticket holders shortly, as to next steps. Thank you in advance for your patience as we handle the high volume of e-mails. We will answer everybody.
If you have a tour scheduled or if you're planning a future trip, please bokmark this page for additional future updates. We will update this page as new information is known, as to the duration of the closure.