Where pickups start. Boulder requests most often begin in Pearl Street Mall, University Hill, North Boulder and Table Mesa. 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 Boulder include Fox Theatre, Boulder Theater, Chautauqua Auditorium, Folsom Field and Flatirons. 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 Boulder Creek Festival, Conference on World Affairs, CU Buffaloes football and Boulder International Film Festival 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. Pearl Street bar crawl; Boulder to Red Rocks; Denver to Boulder brewery tour. Share your version with every stop in order and an honest end time so the quote covers the whole block.
Beyond Boulder. Trips that continue into Arvada, Aurora, Broomfield or Castle Rock are quoted as one itinerary. The Colorado guide covers statewide staging and long-distance planning.