In order to participate on the trip, you must have travel insurance and provide proof of travel insurance before the trip. At a minimum, your travel insurance should be 'comprehensive', providing cover against trip interruption, personal accident, death, medical expenses, emergency repatriation and personal liability, with a minimum coverage of US$200,000. We also strongly recommend it covers cancellation, curtailment and loss of luggage and personal effects. It's preferable to purchase travel insurance as soon as possible after you've paid the initial deposit on a trip. Please contact us if you need assistance with this. 

Check out some of these convenient websites to search, compare, and purchase travel insurance:

TravelInsurance.com

SquareMouth.com