San Antonio Marriott Northwest Medical Center

3233 NW Loop 410, San Antonio, Texas
14,558
Sq ft event space
9
Meeting rooms
675
MAX Capacity
121
Guest rooms

San Antonio Marriott Northwest Medical Center is a premier event destination offering world-class facilities for weddings, corporate events, conferences, galas, and social gatherings. With 14558 sq ft of flexible event space across 9 configurable rooms, we bring your vision to life with an experienced in-house events team.

Our dedicated coordinators, award-winning catering team, and state-of-the-art audio-visual capabilities ensure every detail is flawless — from the first site visit to the final dance.

Guest rooms

121 rooms available for individual stays and discounted room blocks.

CDDB

CDDB

CONC

CONC

DBDB

DBDB

DDLX

DDLX

Meeting & event space

14558 sq ft across 9 configurable rooms. Tap a room for capacities and setups.

Sam Houston Ballroom

6084 · 117 x 52 ft · 16 ft ceiling
Max capacity675
Floor area6084
Dimensions117 x 52 ft
Ceiling height16 ft
Configurations4
Capacity by setup
675
Theater
400
Banquet
400
Classroom
600
Reception

Salon A, B or C

1560 · 30 x 52 ft · 16 ft ceiling
Max capacity170
Floor area1560
Dimensions30 x 52 ft
Ceiling height16 ft
Configurations5
Capacity by setup
170
Theater
100
Banquet
90
Classroom
36
U-Shape
150
Reception

Bowie Room

810 · 27 x 30 ft · 8 ft ceiling
Max capacity75
Floor area810
Dimensions27 x 30 ft
Ceiling height8 ft
Configurations5
Capacity by setup
45
Theater
40
Banquet
36
Classroom
26
U-Shape
75
Reception

Salon E

702 · 27 x 26 ft · 16 ft ceiling
Max capacity80
Floor area702
Dimensions27 x 26 ft
Ceiling height16 ft
Configurations5
Capacity by setup
80
Theater
40
Banquet
45
Classroom
30
U-Shape
60
Reception

Salon D

702 · 27 x 26 ft · 16 ft ceiling
Max capacity80
Floor area702
Dimensions27 x 26 ft
Ceiling height16 ft
Configurations5
Capacity by setup
80
Theater
40
Banquet
45
Classroom
30
U-Shape
60
Reception

Fannin Room

420 · 14 x 30 ft · 8 ft ceiling
Max capacity40
Floor area420
Dimensions14 x 30 ft
Ceiling height8 ft
Configurations5
Capacity by setup
35
Theater
20
Banquet
20
Classroom
12
U-Shape
40
Reception

Bonham

420 · 14 x 30 ft · 8 ft ceiling
Max capacity40
Floor area420
Dimensions14 x 30 ft
Ceiling height8 ft
Configurations5
Capacity by setup
35
Theater
20
Banquet
20
Classroom
12
U-Shape
40
Reception

Crockett Room

420 · 14 x 30 ft · 8 ft ceiling
Max capacity40
Floor area420
Dimensions14 x 30 ft
Ceiling height8 ft
Configurations5
Capacity by setup
35
Theater
20
Banquet
20
Classroom
12
U-Shape
40
Reception

Travis Boardroom

299 · 13 x 23 ft · 8 ft ceiling
Max capacity0
Floor area299
Dimensions13 x 23 ft
Ceiling height8 ft
Configurations0
Capacity by setup

Key amenities

Everything available on-site for your event and guests.

Interactive Map

  • Check cashing policy
  • Complimentary coffee in lobby
  • Complimentary newspaper in lobby
  • Concierge lounge
  • Hairdresser/barber
  • Video checkout

Other Hotel Service

  • Accessible parking
  • Complimentary in-room coffee or tea
  • Concierge desk
  • Indoor parking
  • Motorcycle parking
  • Off-Site parking
  • On-Site parking
  • Parking
  • Parking fee managed by hotel
  • Valet parking

Recreational facilities

  • CANYON SPRINGS GOLF CLUB
  • Casino
  • Childrens Pool Outdoor
  • Course Total Yardage
  • Dave and Buster's
  • GOLF CLUB TEXAS
  • Game room
  • Gold's Gym
  • List All Special Guest Priviledges Available at Fitness Center
  • Maximum Swimming Pool Depth
  • Number of Holes
  • Outdoor Pool with Sundeck
  • Par for Course
  • Pool Open Year Around
  • Putting Green
  • RIVER CROSSING GOLF CLUB
  • Restricted age for Children w/o Adult Supervision
  • San Antonio Marriott Northwest Fitness Facility
  • San Antonio Zoo
  • SeaWorld® San Antonio

Location & transportation

3233 NW Loop 410, San Antonio, Texas

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