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AccommodationADA CompliantUp to 784 guests

The Westin Riverwalk San Antonio

San Antonio, Texas· €€€€★4.3(4,067 Google reviews)

420 W Market St, San Antonio, TX 78205, USAmarriott.com(210) 224-6500
The Westin Riverwalk San Antonio - photo via Google
The Westin Riverwalk San Antonio - photo via Google
The Westin Riverwalk San Antonio - photo via Google
The Westin Riverwalk San Antonio - photo via Google
OverviewSpacesPlanning & facilitiesReviewsSimilar

About this venue

Refined hotel on the River Walk, plus an Italian restaurant, a cafe, a spa & an outdoor pool.

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Ask the AI agent how The Westin Riverwalk San Antonio fits your headcount, dates and format.

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At a glance

Destinaitor data

Core specs for The Westin Riverwalk San Antonio.

Capacity
Up to 784 guests
Spaces
15 rooms
Largest room
5 900 m²
On-site rooms
473

Fit at a glance

The details a planner checks to confirm this venue can host their format.

Capacity

Up to 784 guests

Spaces

15 rooms

Largest room

5 900 m²

Theatre seating

784 seats

Banquet seating

480 seats

On-site rooms

473 rooms

On-site suites

65 suites

Your floor plan

Spaces & capacity

Destinaitor data · Jun 2026

How many people this venue seats in each room layout, from its own event-space data. Confirm exact figures for your floor plan.

Theatre784guests
Classroom350guests
Banquet480guests

Largest single room: 5 900 m² across 15 configurable spaces.

From the venue

Plan your event here

Destinaitor data

Practical details and facilities published on the venue's own website.

Listed facilities

Destinaitor data
15 meeting rooms

Traveller reviews

What guests say on Google

Recent reviews pulled live from Google Places.

  • Aiden Hayes★★★★★a month ago

    My wife and I stayed here for 4 nights for our honeymoon, and the hotel was absolutely incredible! There was a slight hiccup when trying to check in, it unfortunately took quite a while to resolve, and was actually mostly fixed by my father-in-law, and not staff. However, as soon as that was sorted out, the stay was amazing! The room was exceptional, room service was polite and not too pushy, the view off of our balcony over the Riverwalk was super cool, and the provided breakfast we got tasted great. Franco took care of service for breakfast almost every morning we were here, and did an amazing job. It all came together into the best honeymoon we could have asked for.

  • Craig Brown★★★★★2 weeks ago

    Amanda did an OUTSTANDING job for us during our stay. Attentive, getting all the details right, prompt and so friendly. Can’t recommend her, the staff and the quality of the meals. Wish there were more than 5 stars for her and the crew.

  • Surojit Mukherjee★★★★★5 months ago

    Overall the room on 11th floor was good. No lounge facilities in the building , not much benefits for Titanium or Platinum status guests. Gym was very average and needs upgrades. I used it twice and day two water dispenser was empty. So no regular checks on the area. Plenty of good Marriott hotels in the area to try on next trip. No, I would not recommend going back. Only 2 of 4 elevators were functioning Fri- Sunday.

  • Tara Hudson★★★★★2 months ago

    Overall our stay was nice and we would return only if the pool were heated, rooms weren’t so cold, prices on vending goes down a bit, and valet goes down a bit especially if we are expected to tip. The location is absolutely amazing. We adjusted the room temp to 80 yet it still felt like 60. The pool area had no lights and the water was super cold and that’s one of the reason I chose this hotel. The staff was very helpful all the way around though. I wish we would have eaten at the restaurant!

  • Declan Gormley★★★★★a month ago

    Our server Amanda at Zacca was phenomenal. She was so helpful with my wife who has celiac. We have had a very hard time getting gluten free food and Amanda went way above and beyond to help us find a delicious meal. She was gracious and kind. A model employee! Thank you!

Read all reviews on Google→

Bottom line

Is The Westin Riverwalk San Antonio right for your event?

The Westin Riverwalk San Antonio suits events that match its capacity and space profile in San Antonio. Use the figures above to check your headcount and room needs, then confirm dates, setup and pricing directly.

Best for events around Up to 784 guests
Confirm exact room setups and ceiling heights for your floor plan
Check availability and a quote for your dates with the venue or the agent

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Sections marked Destinaitor data draw on the verified catalog; anything marked Sample is illustrative content pending verification. Confirm specifics with the venue.

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