
Ostra Restaurant
An upscale seafood destination in the Mokara Hotel, Ostra boasts fresh, globally-sourced ingredients and a celebrated wine list with stunning Riverwal...

Highlights
Must-see attractions
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Best Time
Blue hour photography, calmer galleries

Ostra Restaurant

Highlights
Must-see attractions
An upscale seafood destination in the Mokara Hotel, Ostra boasts fresh, globally-sourced ingredients and a celebrated wine list with stunning Riverwalk views.
"This place exceeded my expectations! Everything was so good and fresh."
Try Off-Menu Specials
Ask about off-menu items prepared by talented chefs for a special culinary treat.
Dine Riverside
Opt for outdoor seating near the river to enjoy a lovely ambiance and people-watching.

Quick Facts
Cuisine
Seafood
Price
$$$
Phone
(210) 396-5817
Address
212 W Crockett St, San Antonio, TX 78205, USA
Highlights
Discover the most iconic attractions and experiences

Fresh Seafood Delights
Indulge in impeccably fresh seafood, from raw bar selections and oysters to expertly prepared dishes like salt-crusted branzino.

Riverwalk Ambiance
Dine al fresco along the scenic Riverwalk, enjoying lovely views and a romantic atmosphere perfect for any occasion.

Exceptional Service
Experience attentive and friendly service from staff like Genaro, Eunice, Aide, and Jorge, who elevate the dining experience.
Plans like a pro.
Thinks like you
Insider Tips
from TikTok, Instagram & Reddit
Try Off-Menu Specials
Ask about off-menu items prepared by talented chefs for a special culinary treat.
Dine Riverside
Opt for outdoor seating near the river to enjoy a lovely ambiance and people-watching.
Happy Hour Oysters
Enjoy happy hour deals on oysters for a delightful and budget-friendly experience.
Book Ahead
Make reservations in advance, especially during peak times, to secure your preferred table.
Tips
from all over the internet
Try Off-Menu Specials
Ask about off-menu items prepared by talented chefs for a special culinary treat.
Dine Riverside
Opt for outdoor seating near the river to enjoy a lovely ambiance and people-watching.
Happy Hour Oysters
Enjoy happy hour deals on oysters for a delightful and budget-friendly experience.
Book Ahead
Make reservations in advance, especially during peak times, to secure your preferred table.
What Travellers Say
Reviews Summary
Ostra offers a high-end seafood experience with consistently praised fresh ingredients and creative dishes, especially the salt-crusted branzino and oysters. While the food and service are frequently lauded as exceptional, some diners note that the restaurant can be pricey and occasional issues with over-salting or wobbly tables have been reported. The Riverwalk ambiance, particularly for outdoor dining, is a significant draw.
"Stopped by for a light lunch. It was happy hour and the $8 Fiesta Margaritas were exceptional. I ordered the Cobb salad and they allowed me to substitute the Salmon for the shrimp, it was excellent! Aide was the hostess and greeted me with kindness and information about the menu. She was very attentive and helpful. Peter was a my waiter and gave excellent service. Highly recommend, great seating on the riverwalk!"
Dawn Ramirez
"Our server Genaro took good care of us. We had a late lunch and decided to only order an assortment of starters. The IPA-battered cod and calamari were excellent. We also ordered a Caesar salad (excellent) and a side order of crispy potatoes, which were a huge disappointment — small potatoes cut in half and cooked until thoroughly dry. One minor nitpick, our table was wobbly, with one leg shorter than the other, and it drove us crazy. But sitting outside near the river was nice. Overall, I would recommend this place."
William Foreman
"A little pricey but everything seems top notch. Got some brunch here and the food, service and atmosphere was great. The Cajun red fish sandwich with a fruit bowl and the fish tacos were all great. Would certainly return."
J. Cujo
What People Like
What People Dislike
Frequently Asked Questions
Ostra is renowned for its fresh, high-quality seafood, including oysters, and its beautiful location on the San Antonio Riverwalk.
Yes, Ostra offers al fresco dining along the Riverwalk, providing a lovely ambiance.
Popular dishes include the salt-crusted branzino, oysters, hamachi crudo, and the Fruits De Mer Pasta.
Yes, with its romantic ambiance, excellent service, and fine dining experience, Ostra is a great choice for celebrations.
Ostra boasts an extensive and award-winning wine list with over 275 labels.
While primarily a seafood restaurant, Ostra has evolved to offer a range of vegetable-forward dishes and other options to cater to various dietary needs.
Ostra is considered an upscale dining destination, and some reviews mention it can be pricey, but many feel the quality justifies the cost.
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Ostra is a high-energy restaurant featuring the freshest seafood flown in daily from around the world. Ostra, Spanish for “oyster,” is located along the banks of the famed Riverwalk where guests may dine indoors or al fresco. Executive Chef John Brand uses fish that have been raised and harvested in sustainable circumstances in his approach to ‘lifestyle cuisine.’ His signature Mokara Tasting Menu features weekly specials created from ingredients from Brand’s local sources such as Bluebonnet Farms, Oak Hill Farms, Sandy Oaks Olive Orchard, Texas Quail Farm and more.
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Under the leadership of new executive chef Robert Cantu, Ostra rose to No. 1 on my list of the Top 10 River Walk restaurants, with a dinner service that includes a Denver steak with broiled lobster; an elegant buttered halibut with saffron sauce and caviar; and char-grilled oysters with shrimp butter. Ostra shifts gears in the morning, with a menu that covers breakfast tacos, a smoked salmon croissant, avocado toast, an American breakfast and a three-egg kitchen-sink omelet. By night, it’s the best restaurant on the River Walk.
The 10 Best Restaurants on the San Antonio River Walk
Known as a seafood destination on the River Walk since it opened more than 10 years ago, Ostra continues to meet (and exceed) expectations. The house margarita brings back memories of the late and much-lamented Las Canarias, while the range of dishes offers flavors for dedicated seafood aficionados and those who still want something more meat-centric or vegetable forward. The range of vegetable dishes throughout the menu marks an evolution from the restaurant’s early days—and a good one at that.
10 Best Restaurants On The Riverwalk
Ostra is located at the beautiful Mokara Hotel and Spa, across the river from the equally beautiful Omni La Mansión Del Rio Hotel, two of the most breathtaking hotels on the San Antonio Riverwalk. Between the two hotels and the enchanting Riverwalk views, Ostra is a lovely restaurant to take it all in. Ostra is open for breakfast, brunch, lunch, and dinner with a focus on quality seafood.
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When you’re passing by Mokara Hotel & Spa, don’t miss out on shrimp and oyster dishes brought to you with fine dining service. If you can handle the hot and humid surroundings at breakfast or lunchtime, then you can take the beautiful seats outside. Ostra offers excellent service, spacious setting that can accommodate groups and comfortable seating that makes you feel the luxury.
10 Best Breakfast Spots in San Antonio Riverwalk (2025)
Start your morning off right with a trip to Ostra Restaurant, located in the stunning Mokara Hotel & Spa on the San Antonio River Walk. Their morning signature offerings do not disappoint; look forward to having your breakfast comforts crafted by expert chefs. For your drink, pair your meal with freshly squeezed orange juice or a cup of joe from Stance Coffee.
The 11 Best Seafood Restaurants in San Antonio
If you’re downtown near the River Walk and want a high-end seafood experience, Ostra is the place to be. It’s located inside the Mokara Hotel & Spa, but you don’t have to be a hotel guest to eat there. The Fruits De Mer Pasta is a revelation of linguine, scallops, shrimp, and pancetta that will make your taste buds sing.
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Timeless and romantic, this seafood destination is a go-to for San Antonians seeking exquisite meals and charming views. Breakfast is a fan favorite, although Ostra also serves lunch and dinner. If you head over early, try the classic American breakfast or add some Spanish flair with the roasted poblano migos.
Best seafood restaurants in San Antonio to try during Lent
Inside the luxury spa and hotel, Mokara Hotel and Spa located on the River Walk, you will dine on some of the freshest seafood the area has to offer. It also boasts an award-winning wine selection in case you didn't give that up for Lent. Find it: 212 W Crockett Street, San Antonio, Texas, 78205
The Best Seafood Restaurants in Downtown San Antonio with Live Music
Some of the top seafood restaurants in downtown San Antonio include The Esquire Tavern, Ostra, and Boiler House Texas Grill & Wine Garden.These restaurants not only have a great selection of seafood but also offer a lively atmosphere with live music.
Best Restaurants On The San Antonio Riverwalk
Ostra offers a refined dining experience on the River Walk, nestled within the luxurious Mokara Hotel & Spa. This upscale establishment is known for its fine cuisine and stunning views, with a particular emphasis on high-quality, delectable seafood.
The 35 Best Tacos in San Antonio: Categorized and Reviewed
Inside the Mokara Hotel and Spa, rests Ostra, home to a delectable tuna taco. Served with wasabi aioli, lime, and cucumber, wrapped in a wonton shell, this taco is the reason you’ll fall in love with San Antonio all over again.
Restaurants in San Antonio | Top 23 in 2025
Exquisitely designed and executed, Ostra is a crown jewel among the restaurants San Antonio has hidden in its supreme hotels. Prices may be at a premium here, but luxury always comes at a cost!
San Antonio Restaurants | Omni La Mansión del Rio
Enjoy exquisite cuisine in a romantic riverfront locale at our signature AAA Four-Diamond restaurant. Don’t miss our acclaimed Oyster Bar and our full wine list and specialty tequilas
Date Ideas: 10 Restaurants to Visit on the Riverwalk in San Antonio on a Date Night
An award-winning oyster bar and restaurant, devastatingly handsome design, and an extremely selective wine list await your reservation at Ostra on the riverwalk in San Antonio.
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