Bundle Hotel + Flight to Save and Earn Points
Skip to main content
Menu close text
Marriott Logo
Marriott Logo
Help

Select a Language

English(US)

Element by Marriott San Antonio Riverwalk

Element by Marriott San Antonio Riverwalk

VIEW MAP VIEW MAP
+1 210-223-2929
Cancel
DATES (1 NIGHT) NIGHTS)
Flexible in
S M T W T F S
Number of Nights
1
Rooms & Guests
Maximum 8 guests per room
Rooms
(Max: 3 Rooms/person)
1
Adults
(Max: 8 total guests/room)
1
Children
(Max: 8 total guests/room)
0
AGE OF CHILDREN (REQUIRED)
Special Rates
  • U Shape Meeting Room
Credit Card
Earn 3 Free Nights + 50,000 Bonus Points
Learn More
Bundle Hotel + Flight to Save and Earn Points

Events

Start Planning Your Meetings or Events Here

Tell us about your event, then we'll contact you and plan it together

Start Your Plan Here

6

Event Rooms

4771 SQ FT

Total Event Space

225

Capacity Largest Space
Capacity Chart | Equipment and Services
Look before you book!
Designed with planners in mind. Walk through our event spaces virtually to explore layouts, flow, and possibilities, all before you visit.
Learn More

Meeting and Events

For small groups needing extended-stay accommodations, our San Antonio hotel is the solution

We offer four meeting rooms in San Antonio for downtown business groups of up to 30 people
Prepare for your meeting and get any last-minute printing done at our on-site business center
Our outdoor courtyard is the perfect San Antonio event space for group breakout sessions
Open up your meeting spaces in San Antonio with a coffee break
With almost 4,000 square feet of space, transform our San Antonio event venues however you see fit

Offers & Packages

View All Offers

Weddings and Occasions

Give your wedding guests our spacious suites with connecting rooms and separate living spaces

Our San Antonio event venues are perfect for intimate ceremonies, receptions and bridal parties
For a change of pace, invite your loved ones to our outdoor terrace for a San Antonio-style BBQ
Groups at our San Antonio hotel enjoy free continental and buffet breakfasts before the fun begins
Continue the party at 1 Watson, our rooftop bar that doubles as the perfect wedding and event space
Take your family and friends into the city and visit local attractions in downtown San Antonio, TX
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.
See how we're rewarding events

Please note: all room sizes are approximate.

Feet Meters
Meeting Room Dimensions (LxWxH) Area (sq.ft) Theater Schoolroom Conference U-Shape Reception Banquet
Rio Ballroom 56.3x43.2x- 2370.0 200 120 80 60 - 96
AC Media Salon 11.5x18.3x- 209.9 - - 8 - - -
Pre Function 26.5x33.5x- 880 - - - - - -
Element Boardroom 17.5x21.3x8.8 372.8 30 20 20 15 - 16
Rio Salon A 29.0x43.2x8.8 1185.0 100 60 40 30 - 48
Rio Salon B 29.0x43.2x8.8 1185.0 100 60 40 30 - 60
Lonestar Conference Room 18.0x30.0x8.8 549.0 45 35 30 22 - 32
Alamo Conference Room 14.0x27.8x8.8 389.0 30 20 20 15 - 24
1Watson Patio 27.5x34.0x- 1822.0 - - - - 122 -
1Watson 105.0x79.0x- 3437.0 - - - - 225 -
Rio Ballroom
Dimensions (LxWxH)
56.3x43.2x-
Area (sq.ft)
2370.0
Theater
200
Schoolroom
120
Conference
80
U-Shape
60
Reception
-
Banquet
96
AC Media Salon
Dimensions (LxWxH)
11.5x18.3x-
Area (sq.ft)
209.9
Theater
-
Schoolroom
-
Conference
8
U-Shape
-
Reception
-
Banquet
-
Pre Function
Dimensions (LxWxH)
26.5x33.5x-
Area (sq.ft)
880
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Element Boardroom
Dimensions (LxWxH)
17.5x21.3x8.8
Area (sq.ft)
372.8
Theater
30
Schoolroom
20
Conference
20
U-Shape
15
Reception
-
Banquet
16
Rio Salon A
Dimensions (LxWxH)
29.0x43.2x8.8
Area (sq.ft)
1185.0
Theater
100
Schoolroom
60
Conference
40
U-Shape
30
Reception
-
Banquet
48
Rio Salon B
Dimensions (LxWxH)
29.0x43.2x8.8
Area (sq.ft)
1185.0
Theater
100
Schoolroom
60
Conference
40
U-Shape
30
Reception
-
Banquet
60
Lonestar Conference Room
Dimensions (LxWxH)
18.0x30.0x8.8
Area (sq.ft)
549.0
Theater
45
Schoolroom
35
Conference
30
U-Shape
22
Reception
-
Banquet
32
Alamo Conference Room
Dimensions (LxWxH)
14.0x27.8x8.8
Area (sq.ft)
389.0
Theater
30
Schoolroom
20
Conference
20
U-Shape
15
Reception
-
Banquet
24
1Watson Patio
Dimensions (LxWxH)
27.5x34.0x-
Area (sq.ft)
1822.0
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
122
Banquet
-
1Watson
Dimensions (LxWxH)
105.0x79.0x-
Area (sq.ft)
3437.0
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
225
Banquet
-
Meeting Room Dimensions (LxWxH) Area (sq.mt) Theater Schoolroom Conference U-Shape Reception Banquet
Rio Ballroom 17.2x13.2x- 220.2 200 120 80 60 - 96
AC Media Salon 3.5x5.6x- 19.5 - - 8 - - -
Pre Function 8.1x10.2x- 81.8 - - - - - -
Element Boardroom 5.3x6.5x2.7 34.6 30 20 20 15 - 16
Rio Salon A 8.8x13.2x2.7 110.1 100 60 40 30 - 48
Rio Salon B 8.8x13.2x2.7 110.1 100 60 40 30 - 60
Lonestar Conference Room 5.5x9.1x2.7 51 45 35 30 22 - 32
Alamo Conference Room 4.3x8.5x2.7 36.1 30 20 20 15 - 24
1Watson Patio 8.4x10.4x- 169.3 - - - - 122 -
1Watson 32x24.1x- 319.3 - - - - 225 -
Rio Ballroom
Dimensions (LxWxH)
17.2x13.2x-
Area (sq.mt)
220.2
Theater
200
Schoolroom
120
Conference
80
U-Shape
60
Reception
-
Banquet
96
AC Media Salon
Dimensions (LxWxH)
3.5x5.6x-
Area (sq.mt)
19.5
Theater
-
Schoolroom
-
Conference
8
U-Shape
-
Reception
-
Banquet
-
Pre Function
Dimensions (LxWxH)
8.1x10.2x-
Area (sq.mt)
81.8
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Element Boardroom
Dimensions (LxWxH)
5.3x6.5x2.7
Area (sq.mt)
34.6
Theater
30
Schoolroom
20
Conference
20
U-Shape
15
Reception
-
Banquet
16
Rio Salon A
Dimensions (LxWxH)
8.8x13.2x2.7
Area (sq.mt)
110.1
Theater
100
Schoolroom
60
Conference
40
U-Shape
30
Reception
-
Banquet
48
Rio Salon B
Dimensions (LxWxH)
8.8x13.2x2.7
Area (sq.mt)
110.1
Theater
100
Schoolroom
60
Conference
40
U-Shape
30
Reception
-
Banquet
60
Lonestar Conference Room
Dimensions (LxWxH)
5.5x9.1x2.7
Area (sq.mt)
51
Theater
45
Schoolroom
35
Conference
30
U-Shape
22
Reception
-
Banquet
32
Alamo Conference Room
Dimensions (LxWxH)
4.3x8.5x2.7
Area (sq.mt)
36.1
Theater
30
Schoolroom
20
Conference
20
U-Shape
15
Reception
-
Banquet
24
1Watson Patio
Dimensions (LxWxH)
8.4x10.4x-
Area (sq.mt)
169.3
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
122
Banquet
-
1Watson
Dimensions (LxWxH)
32x24.1x-
Area (sq.mt)
319.3
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
225
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

  • Wireless Internet

Business Services

  • Computers
  • Printers

Frequently Asked Questions

Element by Marriott San Antonio Riverwalk has 6 event rooms.

The largest capacity event room is the 1Watson. It has a capacity of 225.

Yes, Element by Marriott San Antonio Riverwalk provides wedding services.

To book a meeting or event at Element by Marriott San Antonio Riverwalk click here

© 1996 – 2026 Marriott International, Inc. All rights reserved. Marriott Proprietary Information

English
Careers Opens a new window Terms of Use Program Terms & Conditions Privacy Center Digital Accessibility Sustainability in the Supply Chain Site Map Hotel Site Map Help Opens a new window