Events

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25

Event Rooms

37078 SQ FT

Total Event Space

1000

Capacity Largest Space

8

Breakout Rooms
Connect + Create
Discover over 34,000 sq.ft. of newly renovated meeting space that is perfect to host any event.
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Meeting and Events

Connect and create in one of our 24 meeting rooms and downtown Denver event spaces

Choose from an array of downtown Denver meeting spaces boasting modern furnishings
Surround yourself with city views in our Augusta meeting space, an experience like no other
Reenergize your downtown Denver event space with creative catering and custom event menus
Take a virtual tour of The Westin Denver Downtown to see our spacious rooms, meeting space and more
A number of choices bring a rejuvenating retreat to life. Learn More

Weddings and Occasions

Celebrate your love at our hotel featuring a variety of unique wedding venues in downtown Denver

Get married under the stars on our pool deck, a perfect outdoor wedding venue in Denver
Host a lavish wedding reception in our Confluence Ballroom, with room for up to 1,000 guests
Dazzle guests with a custom menu crafted by our culinary team at your downtown Denver wedding
Entrust every detail to our wedding planners, including Denver wedding venues selection
Out-of-town wedding guests love our downtown Denver hotel, thanks to room block discounts
private dining austin
Rewarding Travel from start to Finish
Earn up to 60,000 points per qualified event with Marriott Bonvoy Events. Elite members earn more with bonus points.

Please note: all room sizes are approximate.

Meeting Room Dimensions (LxWxH) Area (sq.ft) Theater Schoolroom Conference U-Shape Reception Banquet
Larimer 14x24x9.9 336 15 12 12 10 20 10
Blake 30x24x9.9 720 54 24 22 20 50 40
Teller 18x19x13.5 342 20 12 12 9 20 20
Curtis 30x20x9.9 600 56 24 24 21 50 36
Platte River 54x75x15.7 3653 350 175 72 60 350 230
Conference Office B 10x15x9 156 - - - - - -
Welton 18x27x9.9 486 30 18 18 15 50 24
Gilpin 18x20x9.9 360 20 15 16 12 20 20
Molly Brown 31x56x12.2 1328 90 48 30 35 125 70
McCourt 18x27x9.9 486 30 18 18 15 50 24
Horace Tabor 46x34x12.2 1202 75 50 36 36 125 70
Molly Brown Prefunction 56x14x12.2 784 - - - - 100 -
Confluence Ballroom 78x110x13.9 8580 912 450 - - 1000 540
Confluence A 39x59x13.9 2301 200 90 42 45 200 130
Confluence B 39x51x13.9 1989 200 90 42 45 200 130
Confluence C 39x110x13.9 4290 378 204 90 93 400 250
Confluence A & B 39x110x13.9 4290 378 204 90 93 400 250
Mezzanine Foyer 118x87x13.9 6379 - - - - 900 40
Lawrence A & B 57x32x7.6 1824 182 96 48 51 200 120
Lawrence A 28x32x7.6 896 90 45 24 27 100 60
Lawrence B 29x32x7.6 928 90 45 24 27 100 60
Conference Office A 10x15x8 150 - - - - - -
Conference Office C 6x12x9 72 - - - - - -
Boardroom 45x19x12.2 855 - - 24 - - -
Augusta 53x86x14 4558 300 135 84 75 400 240
Cook 18x23x9.9 414 20 15 16 12 20 20
Horace Tabor Prefunction 41x33x12.2 1353 - - - - 200 60
Horace Tabor/Molly Brown 77x56x12.2 4312 200 100 66 60 300 160
Outdoor Pool Deck 118x86x- 6426 250 - - - 400 200
Elizabeth Piper Ensley 40x61x12.2 2440 - - - - - -
Larimer
Dimensions (LxWxH)
14x24x9.9
Area (sq.ft)
336
Theater
15
Schoolroom
12
Conference
12
U-Shape
10
Reception
20
Banquet
10
Blake
Dimensions (LxWxH)
30x24x9.9
Area (sq.ft)
720
Theater
54
Schoolroom
24
Conference
22
U-Shape
20
Reception
50
Banquet
40
Teller
Dimensions (LxWxH)
18x19x13.5
Area (sq.ft)
342
Theater
20
Schoolroom
12
Conference
12
U-Shape
9
Reception
20
Banquet
20
Curtis
Dimensions (LxWxH)
30x20x9.9
Area (sq.ft)
600
Theater
56
Schoolroom
24
Conference
24
U-Shape
21
Reception
50
Banquet
36
Platte River
Dimensions (LxWxH)
54x75x15.7
Area (sq.ft)
3653
Theater
350
Schoolroom
175
Conference
72
U-Shape
60
Reception
350
Banquet
230
Conference Office B
Dimensions (LxWxH)
10x15x9
Area (sq.ft)
156
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Welton
Dimensions (LxWxH)
18x27x9.9
Area (sq.ft)
486
Theater
30
Schoolroom
18
Conference
18
U-Shape
15
Reception
50
Banquet
24
Gilpin
Dimensions (LxWxH)
18x20x9.9
Area (sq.ft)
360
Theater
20
Schoolroom
15
Conference
16
U-Shape
12
Reception
20
Banquet
20
Molly Brown
Dimensions (LxWxH)
31x56x12.2
Area (sq.ft)
1328
Theater
90
Schoolroom
48
Conference
30
U-Shape
35
Reception
125
Banquet
70
McCourt
Dimensions (LxWxH)
18x27x9.9
Area (sq.ft)
486
Theater
30
Schoolroom
18
Conference
18
U-Shape
15
Reception
50
Banquet
24
Horace Tabor
Dimensions (LxWxH)
46x34x12.2
Area (sq.ft)
1202
Theater
75
Schoolroom
50
Conference
36
U-Shape
36
Reception
125
Banquet
70
Molly Brown Prefunction
Dimensions (LxWxH)
56x14x12.2
Area (sq.ft)
784
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
100
Banquet
-
Confluence Ballroom
Dimensions (LxWxH)
78x110x13.9
Area (sq.ft)
8580
Theater
912
Schoolroom
450
Conference
-
U-Shape
-
Reception
1000
Banquet
540
Confluence A
Dimensions (LxWxH)
39x59x13.9
Area (sq.ft)
2301
Theater
200
Schoolroom
90
Conference
42
U-Shape
45
Reception
200
Banquet
130
Confluence B
Dimensions (LxWxH)
39x51x13.9
Area (sq.ft)
1989
Theater
200
Schoolroom
90
Conference
42
U-Shape
45
Reception
200
Banquet
130
Confluence C
Dimensions (LxWxH)
39x110x13.9
Area (sq.ft)
4290
Theater
378
Schoolroom
204
Conference
90
U-Shape
93
Reception
400
Banquet
250
Confluence A & B
Dimensions (LxWxH)
39x110x13.9
Area (sq.ft)
4290
Theater
378
Schoolroom
204
Conference
90
U-Shape
93
Reception
400
Banquet
250
Mezzanine Foyer
Dimensions (LxWxH)
118x87x13.9
Area (sq.ft)
6379
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
900
Banquet
40
Lawrence A & B
Dimensions (LxWxH)
57x32x7.6
Area (sq.ft)
1824
Theater
182
Schoolroom
96
Conference
48
U-Shape
51
Reception
200
Banquet
120
Lawrence A
Dimensions (LxWxH)
28x32x7.6
Area (sq.ft)
896
Theater
90
Schoolroom
45
Conference
24
U-Shape
27
Reception
100
Banquet
60
Lawrence B
Dimensions (LxWxH)
29x32x7.6
Area (sq.ft)
928
Theater
90
Schoolroom
45
Conference
24
U-Shape
27
Reception
100
Banquet
60
Conference Office A
Dimensions (LxWxH)
10x15x8
Area (sq.ft)
150
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Conference Office C
Dimensions (LxWxH)
6x12x9
Area (sq.ft)
72
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Boardroom
Dimensions (LxWxH)
45x19x12.2
Area (sq.ft)
855
Theater
-
Schoolroom
-
Conference
24
U-Shape
-
Reception
-
Banquet
-
Augusta
Dimensions (LxWxH)
53x86x14
Area (sq.ft)
4558
Theater
300
Schoolroom
135
Conference
84
U-Shape
75
Reception
400
Banquet
240
Cook
Dimensions (LxWxH)
18x23x9.9
Area (sq.ft)
414
Theater
20
Schoolroom
15
Conference
16
U-Shape
12
Reception
20
Banquet
20
Horace Tabor Prefunction
Dimensions (LxWxH)
41x33x12.2
Area (sq.ft)
1353
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
200
Banquet
60
Horace Tabor/Molly Brown
Dimensions (LxWxH)
77x56x12.2
Area (sq.ft)
4312
Theater
200
Schoolroom
100
Conference
66
U-Shape
60
Reception
300
Banquet
160
Outdoor Pool Deck
Dimensions (LxWxH)
118x86x-
Area (sq.ft)
6426
Theater
250
Schoolroom
-
Conference
-
U-Shape
-
Reception
400
Banquet
200
Elizabeth Piper Ensley
Dimensions (LxWxH)
40x61x12.2
Area (sq.ft)
2440
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Meeting Room Dimensions (LxWxH) Area (sq.mt) Theater Schoolroom Conference U-Shape Reception Banquet
Larimer 4.3x7.3x3 31.2 15 12 12 10 20 10
Blake 9.1x7.3x3 66.9 54 24 22 20 50 40
Teller 5.5x5.8x4.1 31.8 20 12 12 9 20 20
Curtis 9.1x6.1x3 55.7 56 24 24 21 50 36
Platte River 16.5x22.9x4.8 339.4 350 175 72 60 350 230
Conference Office B 3x4.6x2.7 14.5 - - - - - -
Welton 5.5x8.2x3 45.2 30 18 18 15 50 24
Gilpin 5.5x6.1x3 33.4 20 15 16 12 20 20
Molly Brown 9.4x17.1x3.7 123.4 90 48 30 35 125 70
McCourt 5.5x8.2x3 45.2 30 18 18 15 50 24
Horace Tabor 14x10.4x3.7 111.7 75 50 36 36 125 70
Molly Brown Prefunction 17.1x4.3x3.7 72.8 - - - - 100 -
Confluence Ballroom 23.8x33.5x4.2 797.1 912 450 - - 1000 540
Confluence A 11.9x18x4.2 213.8 200 90 42 45 200 130
Confluence B 11.9x15.5x4.2 184.8 200 90 42 45 200 130
Confluence C 11.9x33.5x4.2 398.6 378 204 90 93 400 250
Confluence A & B 11.9x33.5x4.2 398.6 378 204 90 93 400 250
Mezzanine Foyer 36x26.5x4.2 592.6 - - - - 900 40
Lawrence A & B 17.4x9.8x2.3 169.5 182 96 48 51 200 120
Lawrence A 8.5x9.8x2.3 83.2 90 45 24 27 100 60
Lawrence B 8.8x9.8x2.3 86.2 90 45 24 27 100 60
Conference Office A 3x4.6x2.4 13.9 - - - - - -
Conference Office C 1.8x3.7x2.7 6.7 - - - - - -
Boardroom 13.7x5.8x3.7 79.4 - - 24 - - -
Augusta 16.2x26.2x4.3 423.4 300 135 84 75 400 240
Cook 5.5x7x3 38.5 20 15 16 12 20 20
Horace Tabor Prefunction 12.5x10.1x3.7 125.7 - - - - 200 60
Horace Tabor/Molly Brown 23.5x17.1x3.7 400.6 200 100 66 60 300 160
Outdoor Pool Deck 36x26.2x- 597 250 - - - 400 200
Elizabeth Piper Ensley 12.2x18.6x3.7 226.7 - - - - - -
Larimer
Dimensions (LxWxH)
4.3x7.3x3
Area (sq.mt)
31.2
Theater
15
Schoolroom
12
Conference
12
U-Shape
10
Reception
20
Banquet
10
Blake
Dimensions (LxWxH)
9.1x7.3x3
Area (sq.mt)
66.9
Theater
54
Schoolroom
24
Conference
22
U-Shape
20
Reception
50
Banquet
40
Teller
Dimensions (LxWxH)
5.5x5.8x4.1
Area (sq.mt)
31.8
Theater
20
Schoolroom
12
Conference
12
U-Shape
9
Reception
20
Banquet
20
Curtis
Dimensions (LxWxH)
9.1x6.1x3
Area (sq.mt)
55.7
Theater
56
Schoolroom
24
Conference
24
U-Shape
21
Reception
50
Banquet
36
Platte River
Dimensions (LxWxH)
16.5x22.9x4.8
Area (sq.mt)
339.4
Theater
350
Schoolroom
175
Conference
72
U-Shape
60
Reception
350
Banquet
230
Conference Office B
Dimensions (LxWxH)
3x4.6x2.7
Area (sq.mt)
14.5
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Welton
Dimensions (LxWxH)
5.5x8.2x3
Area (sq.mt)
45.2
Theater
30
Schoolroom
18
Conference
18
U-Shape
15
Reception
50
Banquet
24
Gilpin
Dimensions (LxWxH)
5.5x6.1x3
Area (sq.mt)
33.4
Theater
20
Schoolroom
15
Conference
16
U-Shape
12
Reception
20
Banquet
20
Molly Brown
Dimensions (LxWxH)
9.4x17.1x3.7
Area (sq.mt)
123.4
Theater
90
Schoolroom
48
Conference
30
U-Shape
35
Reception
125
Banquet
70
McCourt
Dimensions (LxWxH)
5.5x8.2x3
Area (sq.mt)
45.2
Theater
30
Schoolroom
18
Conference
18
U-Shape
15
Reception
50
Banquet
24
Horace Tabor
Dimensions (LxWxH)
14x10.4x3.7
Area (sq.mt)
111.7
Theater
75
Schoolroom
50
Conference
36
U-Shape
36
Reception
125
Banquet
70
Molly Brown Prefunction
Dimensions (LxWxH)
17.1x4.3x3.7
Area (sq.mt)
72.8
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
100
Banquet
-
Confluence Ballroom
Dimensions (LxWxH)
23.8x33.5x4.2
Area (sq.mt)
797.1
Theater
912
Schoolroom
450
Conference
-
U-Shape
-
Reception
1000
Banquet
540
Confluence A
Dimensions (LxWxH)
11.9x18x4.2
Area (sq.mt)
213.8
Theater
200
Schoolroom
90
Conference
42
U-Shape
45
Reception
200
Banquet
130
Confluence B
Dimensions (LxWxH)
11.9x15.5x4.2
Area (sq.mt)
184.8
Theater
200
Schoolroom
90
Conference
42
U-Shape
45
Reception
200
Banquet
130
Confluence C
Dimensions (LxWxH)
11.9x33.5x4.2
Area (sq.mt)
398.6
Theater
378
Schoolroom
204
Conference
90
U-Shape
93
Reception
400
Banquet
250
Confluence A & B
Dimensions (LxWxH)
11.9x33.5x4.2
Area (sq.mt)
398.6
Theater
378
Schoolroom
204
Conference
90
U-Shape
93
Reception
400
Banquet
250
Mezzanine Foyer
Dimensions (LxWxH)
36x26.5x4.2
Area (sq.mt)
592.6
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
900
Banquet
40
Lawrence A & B
Dimensions (LxWxH)
17.4x9.8x2.3
Area (sq.mt)
169.5
Theater
182
Schoolroom
96
Conference
48
U-Shape
51
Reception
200
Banquet
120
Lawrence A
Dimensions (LxWxH)
8.5x9.8x2.3
Area (sq.mt)
83.2
Theater
90
Schoolroom
45
Conference
24
U-Shape
27
Reception
100
Banquet
60
Lawrence B
Dimensions (LxWxH)
8.8x9.8x2.3
Area (sq.mt)
86.2
Theater
90
Schoolroom
45
Conference
24
U-Shape
27
Reception
100
Banquet
60
Conference Office A
Dimensions (LxWxH)
3x4.6x2.4
Area (sq.mt)
13.9
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Conference Office C
Dimensions (LxWxH)
1.8x3.7x2.7
Area (sq.mt)
6.7
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Boardroom
Dimensions (LxWxH)
13.7x5.8x3.7
Area (sq.mt)
79.4
Theater
-
Schoolroom
-
Conference
24
U-Shape
-
Reception
-
Banquet
-
Augusta
Dimensions (LxWxH)
16.2x26.2x4.3
Area (sq.mt)
423.4
Theater
300
Schoolroom
135
Conference
84
U-Shape
75
Reception
400
Banquet
240
Cook
Dimensions (LxWxH)
5.5x7x3
Area (sq.mt)
38.5
Theater
20
Schoolroom
15
Conference
16
U-Shape
12
Reception
20
Banquet
20
Horace Tabor Prefunction
Dimensions (LxWxH)
12.5x10.1x3.7
Area (sq.mt)
125.7
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
200
Banquet
60
Horace Tabor/Molly Brown
Dimensions (LxWxH)
23.5x17.1x3.7
Area (sq.mt)
400.6
Theater
200
Schoolroom
100
Conference
66
U-Shape
60
Reception
300
Banquet
160
Outdoor Pool Deck
Dimensions (LxWxH)
36x26.2x-
Area (sq.mt)
597
Theater
250
Schoolroom
-
Conference
-
U-Shape
-
Reception
400
Banquet
200
Elizabeth Piper Ensley
Dimensions (LxWxH)
12.2x18.6x3.7
Area (sq.mt)
226.7
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Banquet
Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.
Conference and Hollow Square
Appropriate for interactive discussions and note-taking sessions for fewer than 25 people. Many hotels have elegant "boardrooms" for 10 to 20 people, equipped with full audiovisual capabilities, a writing board, cork board and a flip chart.
E-Shape, U-Shape and T-Shape
Appropriate for groups of fewer than 40 people. These are best for interaction with a leader seated at the head of the setup. Audiovisual is usually best set up at the open end of the seating.
Theater
Appropriate for large sessions and short lectures that do not require extensive note-taking. This is a convenient setup to use before breaking into discussion or role-playing groups because chairs can be moved.
Reception
Stand-up social function where beverages and light foods are served. Foods may be presented on small buffet tables or passed by servers. May precede a meal function.
Schoolroom or Classroom
The most desirable setup for medium to large-size lectures. Requires a relatively large room. Tables provide attendees with space for spreading out materials and taking notes.
Ovals and Rounds
Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.
Audio-Visual Equipment
  • AV Technician
  • Film Projector with Screen
  • LCD Projector
  • Microphone
  • PA System
  • TV
  • TV Production Service Provider
  • Teleconferencing
  • Video Camera
  • Videoconferencing
Event Services
  • Event Lighting
  • Locksmith
  • Registration Service
  • Security Guards
Event Equipment & Supplies
  • Direction Signs
  • Easels
  • Flip Chart & Markers
  • Lobby Bulletin Board
  • Name Cards
  • Pens / Pencils / Notepad
  • Podium Lectern
  • Portable Stage
  • Spotlights
  • Stack Chairs
  • Tables
  • Wall Charts
Business Services
  • Computers
  • Copy Service
  • Fax Service
  • Printers
Catering Services
  • Afternoon Break:$20.00 / Person
  • Coffee Break:$20.00 / Person
  • Continental Breakfast:$48.00 / Person
  • Dinner:$85.00 / Person
  • Full Breakfast:$55.00 / Person
  • Lunch:$63.00 / Person
  • Reception:$45.00 / Person