Yes, there will be a cash bar. There will be a keg that is hosted, along with bottled water and juice for the kids.
The shuttle will begin to take people back to the hotel right after the fireworks at 10:15.
Yes the ceremony is outside. In the event of inclement weather the ceremony will be moved inside.
Business casual/casual.
I would advise arrive at least 20 minutes early. The ceremony will start promptly at 430.
Yes. Vehicles may be left over night and need to be picked up by 11am.