Yes there is a bus service for the Days Inn hotel in Westminster. The bus will arrive to pick up guests at 3:30 pm for the start of the wedding. There are two times for when the bus will take guests home: 9:00 pm and 10:00 pm.
There is a parking lot right next to the venue where guests can park and leave at their leisure.
Days inn in Westminster or Holiday Inn Express and Suites in York
10pm then sparkler send off