Aloft by Marriott Broomfield Denver — Event Spaces, Floor Plans & Capacities

8300 Arista Pl, Broomfield, CO 80021

4 rooms · largest space: Arista Ballroom (X&Y), 3,128 sq ft291 m²

Aloft by Marriott Broomfield Denver in Broomfield offers 4 event rooms. The largest space is Arista Ballroom (X&Y), 3,128 sq ft291 m² (divisible into 2 sections). It holds up to 180 guests. Explore the floor plans and capacity charts below, or start arranging your own layout in the free planner.

Plan an event in Arista Ballroom (X&Y): open a free to-scale layout seating 150 at round tables in its 46 × 68 ft footprint at floors.live/start — no account needed.

Across its 4 rooms, Aloft by Marriott Broomfield Denver handles theater-style sessions for up to 160, seated banquets for 150 and standing receptions for 180. One smaller room suits breakouts and board meetings. Exact figures for every room and setup style are in the chart below.

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Unverified listing — compiled from Aloft by Marriott Broomfield Denver’s published information. Venue staff can verify capacities and setups free: floors.live/venues/us/colorado/broomfield/aloft-by-marriott-broomfield-denver/?claim=1.

Floor plans

Detailed floor plans for Aloft by Marriott Broomfield Denver are published on the venue’s official site.

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Room capacities & dimensions

4 rooms, 5 configurations. Combined and divided set-ups are listed under their room.

Room capacities and dimensions for Aloft by Marriott Broomfield Denver
SpaceSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-Shape
Arista Ballroom XPlan this room →1,242 sq ft115 m²14 ft4.3 m607030803020
1 configuration with Arista Ballroom X
Combined and divided set-ups that include Arista Ballroom X
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-Shape
Arista Ballroom (X&Y)Plan this room →3,128 sq ft291 m²14 ft4.3 m15016090180—35
Arista Ballroom YPlan this room →1,886 sq ft175 m²14 ft4.3 m8090501004025
Arista GardensPlan this room →———80—50——
TacticPlan this room →360 sq ft33 m²—————10—

Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.

Sizing another room? Try the event room capacity calculator or the floor plan scale converter.

Frequently asked questions

What is the floor plan of Aloft by Marriott Broomfield Denver?

Aloft by Marriott Broomfield Denver has 4 rooms. The largest space is Arista Ballroom (X&Y), 3,128 sq ft (46 × 68 ft). Every room's dimensions and seating capacity by setup are listed on this page. Aloft by Marriott Broomfield Denver's own floor plans are published on its website, linked from this page.

How many event rooms does Aloft by Marriott Broomfield Denver have?

Aloft by Marriott Broomfield Denver has 4 rooms. 5 configurations are listed on this page.

What is the largest space at Aloft by Marriott Broomfield Denver?

Arista Ballroom (X&Y), 3,128 sq ft (divisible into 2 sections): 46 × 68 ft, 150 banquet / 160 theater.

How many people can Aloft by Marriott Broomfield Denver seat for a banquet?

Up to 150 in Arista Ballroom (X&Y).

Can Arista Ballroom (X&Y) be divided?

Yes. Arista Ballroom (X&Y) divides into 2 sections: Arista Ballroom X, Arista Ballroom Y.

What is the ceiling height at Aloft by Marriott Broomfield Denver?

The highest ceiling is 14 ft, in Arista Ballroom X.

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