Dulles Golf Center & Sports Park

A decent driving range with decent balls for when you are in the area. The older gentleman at the front could probably learn some customer service. I came in 20 minutes before closing and he said they were closed even though the sign on the door clearly stated they were open till 8. He almost seemed glad that he turned me away when he did and in the mannwr he said it. He said the last balls go out at 7:30, but nowhere on the website or pro shop does it that. Maybe I'm just being picky, but some better signage about this "policy" would be useful since I was not the only one there that got turned away. It doesn't make sense when I am leaving and I see people with half full buckets still hitting at 8:00. Doesn't make sense to me.