february, 2017 Gaithersburg -Hilton 620 Perry Pkwy, Gaithersburg, MD 20877 sat4feb8:00 am- 1:00 pmMCGOP Convention, Gaithersburg, Maryland Event Details Event Details MCGOP COUNTY CONVENTION Saturday, February 4, 2016 Gaithersburg Hilton 620 Perry Pkwy, Gaithersburg, MD 20877 Convention Registration Breakfast and Lunch Registration Convention Details Time(Saturday) 8:00 am - 1:00 pm EST LocationGaithersburg -Hilton620 Perry Pkwy, Gaithersburg, MD 20877