Where pickups start. Gaithersburg requests most often begin in Downtown Olde Towne, Kentlands, Lakeforest and Rio/Washingtonian Center. Give the dispatcher a street address or a named lot entrance, not just the neighborhood—drive time, staging, and the vehicle's approach all depend on the exact curb.
Where groups go. Destinations named for Gaithersburg include Gaithersburg Arts Barn, Kentlands Mansion, Rio Washingtonian Center, Bohrer Park Activity Center and Water Park at Bohrer Park. Each has its own loading rules; ask the venue where a bus or limo can wait, and agree on a meeting corner in case the curb is blocked when the group comes out.
Dates that fill first. Local calendars around Oktoberfest Gaithersburg, Kentlands Day, Book Festival and Olde Towne Day concentrate demand on a handful of weekends. Those dates are worth quoting early; confirm the current schedule with the organizer, since this list is not a live calendar.
Itineraries groups ask about. Rio Washingtonian dining loop; Gaithersburg to DC nightlife shuttle; Kentlands to Rockville restaurant crawl. Share your version with every stop in order and an honest end time so the quote covers the whole block.
Beyond Gaithersburg. Trips that continue into Annapolis, Baltimore, Bel Air or Bethesda are quoted as one itinerary. The Maryland guide covers statewide staging and long-distance planning.