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1852

Omni La Mansion del Rio

San Antonio, Texas
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112 College Street, San Antonio, Texas 78205 Original Property Opened in 1852 Historic Hotels of America member since 2010
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art
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memorabilia
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tours

Nestled along the historic River Walk in the heart of San Antonio, Omni La Mansion del Rio immerses guests in the city’s rich history and scenic natural beauty. Designated a historical treasure by the Texas Historical Commission and the San Antonio Conservation Society, this beautiful hotel offers 338 comfortable guestrooms and suites, which are outfitted in warm earth tones, oversized furnishings, and soft lighting to create a tranquil home away from home. Guests enjoy elevated dining at Four Brothers restaurant, flexible meeting and event space, and unparalleled hospitality. Nearby are all of San Antonio’s many famous tourist attractions such as the Alamo, the Spanish Governor’s Palace, the Convention Center, and other well-known landmarks.

Discover

  • Discover the history of Omni La Mansion del Rio by walking down the hallways filled with framed photos of the city of San Antonio in the early 1900s. Blending Spanish Colonial architecture and European style, this AAA Four Diamond hotel offers the romance, grace, and charm of a grand hacienda.
  • Enjoy a history tour of Omni La Mansion del Rio by one of the esteemed concierge team members. Learn about the transformation of the hotel from St. Mary’s Institute in 1853 to St. Mary’s College in 1924 to the present-day hotel.
  • Tour the San Antonio Missions. The UNESCO site houses four missions: Concepción, San José, San Juan and Espada. Each provide a glimpse into the San Antonio’s long history as a crossroads of cultures.

Explore

  • Explore the Alamo and enjoy a guided tour that explores the events that have made the story of the Alamo captivating for generations. The tour takes visitors through the area that was the original footprint of the Spanish mission complex, today Alamo Plaza, describing the events leading up to and including the Battle of the Alamo in 1836.
  • Discover the magic of the San Antonio River Walk with sightseeing, shopping, food, and fun. All on a world-renowned 15-mile urban waterway, the River Walk, or Paseo del Rio, is a San Antonio treasure and the largest urban ecosystem in the nation. 
  • Enjoy a guided boat tour on the river that showcases the city’s timeless charm. Knowledgeable boat captains will share fascinating stories about the city’s culture, history, and architecture during the 35-minute tour along the San Antonio River.

Experience

  • Experience a Broadway show or concert at the Majestic Theatre, built in 1929. The Majestic Theatre is an atmospheric theatre, a style of stages popular in the 1920s that uses ornamentation, lights, and projection to evoke a sense of being outdoors. The theatre is one of San Antonio’s most historic perfomance halls and is listed as a U.S. National Historic Landmark.
  • Enjoy the sights and flavors of old Mexico at Historic Market Square, a favorite of locals and tourists for generations. Explore over 100 locally owned shops and stalls, all at a festive outdoor mall famously described as the largest Mexican market in the United States.
  • Head over to the 750-foot-tall Tower of the Americas, which provides guests with the most spectacular view of the Alamo City. Enjoy the gorgeous panorama from the Tower’s revolving Chart House Restaurant or take in the scenery from the Observation Deck.

Taste

  • Travel back in time to both the pre-and post-prohibition eras at the El Colegio Bar. El Colegio Bar is a commemoration of the St. Mary’s School of law that first occupied the space in 1934. While not a speakeasy per se, the bar pays tribute to cocktails prepared in the early 1930s showcasing upwards of 75 premium spirits, craft beers, and wines produced in the great state of Texas and in many cases as close as a few miles from the bar. Located off the hotel lobby and adorned by prohibition-era décor, El Colegio Bar offers modern-day renditions of classic cocktails and snacks ranging from warm nuts to traditional shrimp tacos and old-school cheeseburgers. 
  • Enjoy the exquisite cuisine at Ostra, the signature AAA Four Diamond seafood restaurant located across the river at the Mokara Hotel. The executive chef oversees a sustainable seafood menu filled with exotic new dishes and tempting standards at the romantic riverfront locale. Recently awarded Wine Spectator's Award of Excellence, Ostra also offers a variety of specialty tequilas. And don't miss the acclaimed Oyster Bar, which includes a variety of the freshest oysters, clams, crab, shrimp, and ceviche.
  • Try the traditional Texan cuisine at Four Brothers, the newest restaurant at Omni La Mansion del Rio. Four Brothers is a vibrant contemporary casual restaurant inspired by and named after the rich history of the Omni La Mansión del Rio. Sixteen years after the fall of the Alamo, in 1836, four brothers of the Society of Mary arrived in San Antonio to establish a school. Brothers John Baptist Laignoux, Nicholas Koenig, Xavier Mauclerc, and Andrew Edel immediately began construction of a limestone building on College Street. The bells of the new school, originally known as St. Mary’s institute, tolled for the first time on March 1, 1853. This building later opened its doors as the first luxury hotel on the San Antonio River Walk in April of 1968, known by the locals as “La Mansión.”
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Featured Offers

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National Trust for Historic Preservation Month Rate – Save 20% Off Best Available Rate

Friends of Historic Hotels of America receive up to 20% off the Best Available Rate using the code NHP.

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Best Available Rate

Book the Best Available Rate at this property on HistoricHotels.org and receive a complimentary one-year family membership (a $30 value) to the National Trust for Historic Preservation.

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Advance Purchase

Reserve your room in advance and save up to 30% off our best available rates. Offer is non-refundable.

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AAA Member Rate

While this hotel typically offers the AAA Member Rate, availability is dependent on your exact dates of stay. Please also plan to present member ID at check-in to prove eligibility

Special Occasions

Meetings & Groups

The Omni La Mansion del Rio offers distinctive San Antonio meeting and event facilities in a luxury setting. The outstanding event facilities include 16 naturally lit meeting rooms with 18,780 square feet of space, including the 3,913-square-foot Iberian Ballroom that can accommodate up to 500. The Executive Boardroom features state-of-the-art technology including DVD, surround sound, Individual Internet data ports, electronic white board and access to outdoor courtyards. The historic Omni La Mansion del Rio’s impeccable staff is equipped to cater any gathering from a business lunch to a wedding reception.

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