A Taste of
History on the
River Walk
Savor the legacy of San Antonio in every bite. Casa Rio has been serving up authentic Tex-Mex on the River Walk since 1946.
San Antonio’s
Tex-Mex Landmark
Fads come and go, but real flavor stays. That’s why our original plate — tamale, enchilada, chili, rice, and beans — is still just as loved today as it was in 1946
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Historic Location
San Antonio's Oldest River Walk Restaurant
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Classic Tex-Mex Fare
Famous enchiladas, tacos, and margaritas
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Private Events & Group Dining
San Antonio’s First Riverwalk Restaurant
Book Your Next
Event With Us
Whether you’re planning a wedding, corporate event, or family gathering, Casa Rio offers iconic flavors and a backdrop like no other — right on the River Walk
The Oldest River
Walk Restaurant
Casa Rio, a family-owned San Antonio landmark since 1946, was the first restaurant to open on the River Walk. Built on land granted in 1777 by the King of Spain, our historic hacienda remains at the heart of our Tex-Mex tradition. From our colorful riverside umbrellas to the iconic river barges, Casa Rio helped shape the River Walk experience.
Sippin’ Margaritas,
a San Antonio
Tradition
Join us riverside for a taste of tradition —
where the margaritas are as iconic as the view.
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![5 Stars Icon]()
Malik
““The food was delicious. I was surprised how little we had to wait. We were told it would take about forty five minutes but only took about ten minutes. There is both outdoor and indoor seating. It was also happy and festive being there around St Patrick’s Day and the water being dyed a bright green. If you are in town go to the river walk and definitely eat at this restaurant.”
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Casa Rio is conveniently nestled between the Hilton Palacio Del Rio Hotel and Commerce Street, directly across from the Torch of Friendship. Look for the colorful umbrellas—it’s a great landmark!
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No, we do not accept reservations. Casa Rio operates on a first-come, first-served basis. We are equipped to accommodate groups and will seat you as soon as possible. While waiting, you can relax in our waiting area or enjoy a drink in the Veranda Bar (open seasonally).
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We are so fortunate to have an affordable parking option right here at 109 W Market Street. We can't guarantee you a space, but if you are there to dine with us, we certainly will try!
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Yes! We can do a fajita plate or pollo asado and we also have some vegetarian and vegan options. Make sure you notify your server of any allergies or dietary restrictions!
For more information, please visit out Dietary Restrictions Menu in our menus section. -
We have been blessed with the same mariachi group enhancing the customer experience for several decades. They operate separately from us, so we can't guarantee they will be there, but most likely they always are!
FAQs
Join The Team
Be a part of a team that values tradition, community, and culinary excellence. At Casa Rio, you’re not just making meals – you’re making history.