I got here right after 4. All the signs and the we...

I got here right after 4. All the signs and the website said it closed at 5. Walked in and a large woman blocked the entrance and stared at me for several seconds before asking What are you here for? I said the garden. She said we closed at 4 for a private event. There was no signage indicating this. Nothing on the Facebook page or website indicating an early closure on a holiday weekend. Very bad business and very rude staff.