Event Venues in Westminster, Colorado

3 venues in Westminster with published floor plans and capacity charts — 13 bookable event spaces in total, 24,099 sq ft of combined event area.

The largest capacity in Westminster is 840 guests at Denver Marriott Westminster. Every room below lists its dimensions, ceiling height and seated capacity by layout — banquet, theater, classroom and reception — so you can check a space fits before you enquire, then drag your own tables, stage and dance floor onto the plan in 2D or 3D, free.

• Denver Marriott Westminster

  12 event spaces · up to 840 guests · 23,660 sq ft

  Floor plans & capacities →

• Aloft by Marriott Denver North Westminster

  1 event spaces · up to 30 guests · 439 sq ft

  Floor plans & capacities →

• Butterfly Pavilion

  0 event spaces

  Floor plans & capacities →