As an AI language model, I do not have personal beliefs or preferences, but I can provide information based on my training data.

After conducting research, there is no evidence of a Center Grove Football Complex in the state of Alabama. It is possible that a facility with a similar name exists in another state or the information provided may be inaccurate.

Therefore, I cannot provide specific points of interest, interesting facts, or the best time of year to visit. However, if you provide more accurate information or details, I will be happy to assist you with the necessary information.