Austin Marriott Downtown — Event Spaces & Capacities

304 E Cesar Chavez St, Austin, TX 78701

With 38 event spaces across 117,177 sq ft10,886 m² of function space, Austin Marriott Downtown is a flexible choice for meetings and celebrations in Austin. The largest room, Moontower Hall, hosts up to 1,600 guests. Full capacity details for each room are below.

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Floor plans

Detailed floor plans for Austin Marriott Downtown are published on the venue’s official site.

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Room capacities & dimensions

Room capacities and dimensions for Austin Marriott Downtown
SpaceCeiling
301Plan this room →716 sq ft67 m²12 ft3.7 m507040652427
302Plan this room →737 sq ft68 m²12 ft3.7 m507040652427
401Plan this room →713 sq ft66 m²12 ft3.7 m507040652427
402Plan this room →734 sq ft68 m²12 ft3.7 m507040652427
403Plan this room →952 sq ft88 m²12 ft3.7 m607650402628
403-404Plan this room →1,856 sq ft172 m²12 ft3.7 m108145821054840
404Plan this room →781 sq ft73 m²12 ft3.7 m557040651619
405Plan this room →1,278 sq ft119 m²12 ft3.7 m96125701153035
501Plan this room →719 sq ft67 m²12 ft3.7 m507040652427
502Plan this room →739 sq ft69 m²12 ft3.7 m507040652427
601Plan this room →711 sq ft66 m²12 ft3.7 m507040652427
602Plan this room →739 sq ft69 m²12 ft3.7 m507040652427
603Plan this room →1,313 sq ft122 m²11 ft3.4 m85115701152424
604Plan this room →780 sq ft72 m²11 ft3.4 m608045702428
604-605Plan this room →1,536 sq ft143 m²11 ft3.4 m120150851354045
605Plan this room →725 sq ft67 m²11 ft3.4 m607040651827
BoardroomPlan this room →320 sq ft30 m²11 ft3.4 m—10——10—
Moontower HallPlan this room →18,000 sq ft1,672 m²11.9 ft3.6 m1,200——1,600——
Waller BallroomPlan this room →14,028 sq ft1,303 m²18 ft5.5 m9301,2508001,300——
Waller Salon APlan this room →2,301 sq ft214 m²14 ft4.3 m1802161302003060
Waller Salon ABPlan this room →3,432 sq ft319 m²14 ft4.3 m2883422113057283
Waller Salon BPlan this room →1,170 sq ft109 m²14 ft4.3 m96105701053035
Waller Salon CPlan this room →3,520 sq ft327 m²18 ft5.5 m252315195320——
Waller Salon CDPlan this room →7,040 sq ft654 m²18 ft5.5 m504630390640——
Waller Salon DPlan this room →3,520 sq ft327 m²18 ft5.5 m252315195320——
Waller Salon EPlan this room →1,170 sq ft109 m²14 ft4.3 m96105701053035
Waller Salon EFPlan this room →3,432 sq ft319 m²14 ft4.3 m2883422113057283
Waller Salon FPlan this room →2,301 sq ft214 m²14 ft4.3 m1802161302004060
Waterloo BallroomPlan this room →14,028 sq ft1,303 m²18 ft5.5 m9301,2508001,300——
Waterloo Ballroom Salon 1Plan this room →2,301 sq ft214 m²18 ft5.5 m1802161302004060
Waterloo Ballroom Salon 1-2Plan this room →3,432 sq ft319 m²18 ft5.5 m2883422113057283
Waterloo Ballroom Salon 2Plan this room →1,170 sq ft109 m²18 ft5.5 m96105701053035
Waterloo Ballroom Salon 3Plan this room →3,520 sq ft327 m²18 ft5.5 m252315195320——
Waterloo Ballroom Salon 3-4Plan this room →7,040 sq ft654 m²18 ft5.5 m470630390640——
Waterloo Ballroom Salon 4Plan this room →3,520 sq ft327 m²18 ft5.5 m252315195320——
Waterloo Ballroom Salon 5Plan this room →1,170 sq ft109 m²18 ft5.5 m96105701053035
Waterloo Ballroom Salon 5-6Plan this room →3,432 sq ft319 m²18 ft5.5 m2883422113057283
Waterloo Ballroom Salon 6Plan this room →2,301 sq ft214 m²18 ft5.5 m1802161302004060

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