Admission is $10 for adults, with free entry on the first Sunday of each month.
Guided tours are available every Saturday at 2pm and last about an hour.
Parking is available on-site for $5, but fills up quickly on weekends.
I have been using it now for 3 months and it saves me so much research. Reduces the need to call and double check every time.
How did I not know these places existed?! Atly's scoring is a lifesaver, now I can finally find THE spot without wasting time Googling my life away.