Worried about tourists flocking or closing hours of Thetford while planning your trip? The best time to visit Thetford would be a time when you can completely soak in the experience and not worry about such hassles. The weather of Thetford is favorable along with the best of activities during this particular time in Thetford. If you are thinking about when to go to Thetford then, come visit Thetford at it's best time where you can make a memorable experience without having to worry about small issues.