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