If a subscriber chooses to cancel their subscription to The Great Courses, they will typically lose access to the courses that were available under that subscription. The Great Courses operates on a subscription model, which means that access to the course content is generally granted only while the subscription is active. However, it is important to review the specific terms and conditions associated with the subscription, as they may provide additional details regarding access after cancellation. Sometimes, there may be options to purchase individual courses or content to retain access without maintaining a subscription. For the most accurate and current information, it is advisable to check the official website of The Great Courses. There, users can find comprehensive details related to subscriptions, course access, and any policies regarding cancellations.