Events

Start Planning your meetings or events here

11

Event Rooms

17055 SQ FT

Total Event Space

400

Capacity Largest Space

9

Breakout Rooms
Bonhomme Boardroom - Detail

Meeting and Events

Thoughtfully designed and newly renovated meeting and wedding venue space in St. Louis

Three well-appointed conference rooms that seat up to 250 people each near Washington University Learn More
Pillar-free event space connected to ballrooms via semi-private and private pre-function areas
One ballroom and three breakout rooms located privately on the concourse level of this Clayton hotel
Inspired and curated food and beverage experiences that pull in local flavors and experiences Learn More
Service Manager assists with meeting space details, experience selections, and special needs
Pool Deck Wedding Ceremony

Weddings and Occasions

View our artfully curated wedding and special event menu here

Dream weddings don't just happen, they're planned. Marriott Certified Wedding Planners are trained to help. After completing demanding coursework, each Marriott Certified Wedding Planner is qualified to coordinate weddings of all types, including ethnic and military weddings. Relying on experience, training, tradition and old-fashioned intuition, Marriott Certified Wedding Planners can help you determine an overall vision for your wedding and help you execute each detail. That includes setting an event budget; deciding on a menu; arranging table settings; and finding florists, photographers, a band and other entertainment for the big day.
Unique outdoor ceremony or wedding reception located on our 5th floor rooftop in Clayton Plaza
Soaring 20-foot ceilings in Forest Park Ballroom with romantic lighting pieces for your wedding
Explore our virtual tour and property information here! Learn More
Host a wedding reception or rehearsal dinner in our uniquely stylized private dining room.
With acres of green space, Forest Park provides the perfect photo backdrop for your Clayton wedding Learn More

Explore Le Meridien St. Louis Clayton Weddings Here

Every celebration, big or small, deserves to be uniquely yours.

Pool Deck Wedding Ceremony
Private dining room
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.

MANAGE YOUR EVENT WITH EASE

Manage event details, make real-time requests and connect with our staff - from the palm of your hand.

Please note: all room sizes are approximate.

Meeting Room Dimensions (LxWxH) Area (sq.ft) Theater Schoolroom Conference U-Shape Reception Banquet
Pavilion Meeting Room 37.8x88.9x10.5 3367 300 200 70 77 350 250
Pavilion I 37.8x57.5x10.5 2176 200 125 40 45 250 160
Pavilion II 37.8x31.4x10.5 1191 45 50 30 35 100 60
Parlour I 39x18.5x9.5 700 70 42 28 34 60 50
Pavilion Prefunction 30.1x45.2x8.5 1380 - - - - - -
Grande Salle Prefunction 57.8x24.1x10.8 1452 - - - - - -
Forest Park Prefunction 15.8x28.4x10.8 496 - - - - - -
Parlour II 57x18.5x9.5 1038 80 48 32 39 70 60
Grande Salle Ballroom 57.8x57.4x10.5 3321 250 200 50 55 300 200
Bonhomme Boardroom 39x13.7x9 594 0 0 14 0 0 0
PDR 29.9x19.2x9 576 - - - - - -
Forest Park Ballroom 81x39x20 3371 300 200 75 80 400 250
Parlour III 40x19x9.5 760 60 40 34 38 60 50
Pavilion Meeting Room
Dimensions (LxWxH)
37.8x88.9x10.5
Area (sq.ft)
3367
Theater
300
Schoolroom
200
Conference
70
U-Shape
77
Reception
350
Banquet
250
Pavilion I
Dimensions (LxWxH)
37.8x57.5x10.5
Area (sq.ft)
2176
Theater
200
Schoolroom
125
Conference
40
U-Shape
45
Reception
250
Banquet
160
Pavilion II
Dimensions (LxWxH)
37.8x31.4x10.5
Area (sq.ft)
1191
Theater
45
Schoolroom
50
Conference
30
U-Shape
35
Reception
100
Banquet
60
Parlour I
Dimensions (LxWxH)
39x18.5x9.5
Area (sq.ft)
700
Theater
70
Schoolroom
42
Conference
28
U-Shape
34
Reception
60
Banquet
50
Pavilion Prefunction
Dimensions (LxWxH)
30.1x45.2x8.5
Area (sq.ft)
1380
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Grande Salle Prefunction
Dimensions (LxWxH)
57.8x24.1x10.8
Area (sq.ft)
1452
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Forest Park Prefunction
Dimensions (LxWxH)
15.8x28.4x10.8
Area (sq.ft)
496
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Parlour II
Dimensions (LxWxH)
57x18.5x9.5
Area (sq.ft)
1038
Theater
80
Schoolroom
48
Conference
32
U-Shape
39
Reception
70
Banquet
60
Grande Salle Ballroom
Dimensions (LxWxH)
57.8x57.4x10.5
Area (sq.ft)
3321
Theater
250
Schoolroom
200
Conference
50
U-Shape
55
Reception
300
Banquet
200
Bonhomme Boardroom
Dimensions (LxWxH)
39x13.7x9
Area (sq.ft)
594
Theater
0
Schoolroom
0
Conference
14
U-Shape
0
Reception
0
Banquet
0
PDR
Dimensions (LxWxH)
29.9x19.2x9
Area (sq.ft)
576
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Forest Park Ballroom
Dimensions (LxWxH)
81x39x20
Area (sq.ft)
3371
Theater
300
Schoolroom
200
Conference
75
U-Shape
80
Reception
400
Banquet
250
Parlour III
Dimensions (LxWxH)
40x19x9.5
Area (sq.ft)
760
Theater
60
Schoolroom
40
Conference
34
U-Shape
38
Reception
60
Banquet
50
Meeting Room Dimensions (LxWxH) Area (sq.mt) Theater Schoolroom Conference U-Shape Reception Banquet
Pavilion Meeting Room 11.5x27.1x3.2 312.8 300 200 70 77 350 250
Pavilion I 11.5x17.5x3.2 202.2 200 125 40 45 250 160
Pavilion II 11.5x9.6x3.2 110.6 45 50 30 35 100 60
Parlour I 11.9x5.6x2.9 65 70 42 28 34 60 50
Pavilion Prefunction 9.2x13.8x2.6 128.2 - - - - - -
Grande Salle Prefunction 17.6x7.3x3.3 134.9 - - - - - -
Forest Park Prefunction 4.8x8.7x3.3 46.1 - - - - - -
Parlour II 17.4x5.6x2.9 96.4 80 48 32 39 70 60
Grande Salle Ballroom 17.6x17.5x3.2 308.5 250 200 50 55 300 200
Bonhomme Boardroom 11.9x4.2x2.7 55.2 0 0 14 0 0 0
PDR 9.1x5.9x2.7 53.5 - - - - - -
Forest Park Ballroom 24.7x11.9x6.1 313.2 300 200 75 80 400 250
Parlour III 12.2x5.8x2.9 70.6 60 40 34 38 60 50
Pavilion Meeting Room
Dimensions (LxWxH)
11.5x27.1x3.2
Area (sq.mt)
312.8
Theater
300
Schoolroom
200
Conference
70
U-Shape
77
Reception
350
Banquet
250
Pavilion I
Dimensions (LxWxH)
11.5x17.5x3.2
Area (sq.mt)
202.2
Theater
200
Schoolroom
125
Conference
40
U-Shape
45
Reception
250
Banquet
160
Pavilion II
Dimensions (LxWxH)
11.5x9.6x3.2
Area (sq.mt)
110.6
Theater
45
Schoolroom
50
Conference
30
U-Shape
35
Reception
100
Banquet
60
Parlour I
Dimensions (LxWxH)
11.9x5.6x2.9
Area (sq.mt)
65
Theater
70
Schoolroom
42
Conference
28
U-Shape
34
Reception
60
Banquet
50
Pavilion Prefunction
Dimensions (LxWxH)
9.2x13.8x2.6
Area (sq.mt)
128.2
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Grande Salle Prefunction
Dimensions (LxWxH)
17.6x7.3x3.3
Area (sq.mt)
134.9
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Forest Park Prefunction
Dimensions (LxWxH)
4.8x8.7x3.3
Area (sq.mt)
46.1
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Parlour II
Dimensions (LxWxH)
17.4x5.6x2.9
Area (sq.mt)
96.4
Theater
80
Schoolroom
48
Conference
32
U-Shape
39
Reception
70
Banquet
60
Grande Salle Ballroom
Dimensions (LxWxH)
17.6x17.5x3.2
Area (sq.mt)
308.5
Theater
250
Schoolroom
200
Conference
50
U-Shape
55
Reception
300
Banquet
200
Bonhomme Boardroom
Dimensions (LxWxH)
11.9x4.2x2.7
Area (sq.mt)
55.2
Theater
0
Schoolroom
0
Conference
14
U-Shape
0
Reception
0
Banquet
0
PDR
Dimensions (LxWxH)
9.1x5.9x2.7
Area (sq.mt)
53.5
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Forest Park Ballroom
Dimensions (LxWxH)
24.7x11.9x6.1
Area (sq.mt)
313.2
Theater
300
Schoolroom
200
Conference
75
U-Shape
80
Reception
400
Banquet
250
Parlour III
Dimensions (LxWxH)
12.2x5.8x2.9
Area (sq.mt)
70.6
Theater
60
Schoolroom
40
Conference
34
U-Shape
38
Reception
60
Banquet
50
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
  • 35MM Projector
  • AV Technician
  • Film Projector with Screen
  • LCD Panel
  • LCD Projector
  • Microphone
  • Overhead Projector
  • PA System
  • TV
  • TV Production Service Provider
  • Teleconferencing
  • Video Camera
  • Videoconferencing
  • Walkie Talkies
Event Services
  • Carpenter
  • Certified Meeting Planner
  • Decorator
  • Electrician
  • Event Lighting
  • Locksmith
  • Message Service
  • Photographer
  • Security Guards
Event Equipment & Supplies
  • Direction Signs
  • Easels
  • Flip Chart & Markers
  • Installed Stage
  • Lobby Bulletin Board
  • Name Cards
  • Pens / Pencils / Notepad
  • Podium Lectern
  • Polling Devices
  • Portable Stage
  • Spotlights
  • Stack Chairs
  • Tables
  • Wall Charts
Business Services
  • Fax Service