I only use FBF as a biking destination or a resting area but I've never been inside the main building. There used to be a RC auto-racing track near the south entrance where I could watch people set up and race their RC cars but I don't think it's being used anymore as I had stopped by a few times last year and no one was racing. Covid-related, maybe?
The park is open but the visitor center is closed.
Thanks! Your answer is awaiting moderation.