Attendee Information
You can access an overview of the Visa Policy for Tanzania here 

We recommend you contact your local embassy directly to discuss Visa arrangements.  If you require an invitation letter to support your visa application, please contact us. We strongly advise all participants to plan ahead and allow plenty of time for visa applications. Although we may be able to assist with this process, we will not accept liability for any costs associated with obtaining an entry visa, nor for any costs associated with the failure to obtain such entry visa.