San Antonio River Walk - wikipedia San Antonio River Walk A couple strolls along the River Walk The San Antonio River Walk ( also known as Paseo del Río or simply as The River Walk ) is a city park and network of walkways along the banks of the San Antonio River, one story beneath the streets of San Antonio, Texas, USA. Lined by bars, shops, restaurants, nature, public artwork, and the five historic missions, the River Walk is an important part of the city 's urban fabric and a tourist attraction in its own right. The River Walk is a successful special - case pedestrian street, one level down from the automobile street. The River Walk winds and loops under bridges as two parallel sidewalks lined with restaurants and shops, connecting the major tourist draws from the Shops at Rivercenter, to the Arneson River Theatre, to Marriage Island, to La Villita, to HemisFair Park, to the Tower Life Building, to the San Antonio Museum of Art, to the Pearl and the city 's five Spanish colonial missions, which have been named a World Heritage Site, including the Alamo. During the annual springtime Fiesta San Antonio, the River Parade features flowery floats that float down the river. Contents 1 History 2 Growth and expansion 3 See also 4 References 5 External links History Casa Rio restaurant In September 1921, a disastrous flood along the San Antonio River took 50 lives. Plans were then developed for flood control of the river. Among the plans was to build an upstream dam ( Olmos Dam ) and bypass a prominent bend of the river in the Downtown area ( between present day Houston Street and Villita Parkway ), then to pave over the bend, and create a storm sewer. Work began on the Olmos Dam and bypass channel in 1926 ; however, the San Antonio Conservation Society successfully protested the paved sewer option. No major plans came into play until 1929, when San Antonio native and architect Robert Hugman submitted his plans for what would become the River Walk. Although many have been involved in development of the site, the leadership of former mayor Jack White was instrumental in passage of a bond issue that raised funds to empower the 1938 `` San Antonio River Beautification Project '', which began the evolution of the site into the present 2.5 - mile - long ( 4 km ) River Walk. Hugman endorsed the bypass channel idea ( which would be completed later that year ) but, instead of paving over the bend, Hugman suggested 1 ) a flood gate at the northern ( upstream ) end of the bend ; 2 ) a small dam at the southern ( downstream ) end of the bend ; and 3 ) a Tainter gate in the channel to regulate flow. The bend would then be surrounded by commercial development, which he titled `` The Shops of Aragon and Romula ''. Hugman went as far as to maintain his architect 's office along the bend. The River Walk across from the Rainforest Cafe Hugman 's plan was initially not well - received -- the area was noted for being dangerous. At one point, it was declared off - limits to military personnel. People were warned of the threat of being `` drowned like a rat '' should the river flood. However, over the next decade support for commercial development of the river bend grew, and crucial funding came in 1939 under the WPA which resulted in the initial construction of a network of some 17,000 feet ( 5,200 m ) of walkways, about twenty bridges, and extensive plantings including some of the bald cypress ( others are several hundred years old ) whose branches stretch up to ten stories and are visible from street level. Hugman 's persistence paid off ; he was named project architect. His plan would be put to the test in 1946, when another major flood threatened Downtown San Antonio, but the Olmos Dam and bypass channel minimized the area damage. Casa Rio, a landmark River Walk restaurant, became the first restaurant in the area in 1946, opening next door to Hugman 's office. San Antonio River Walk at West Market Street between the Westin Hotel and the Alamodome Through the following decades the network has been improved and extended. The first major extension of the Riverwalk was constructed by the joint venture of two general contractors Darragh & Lyda Inc. and H.A. Lott Inc. to Tower of the Americas as part of HemisFair ' 68. The expansion extended the Riverwalk beyond its natural banks at the horseshoe bend to the new convention center and theater by excavating much of the block bordered by Commerce, Bowie, Market and Alamo Streets. That was also the year the Hilton Palacio del Rio was built, the first of many downtown hotels that leverage their slice of urban `` riverfront. '' A subsequent major expansion opened in 1988 that extended a branch from the 1968 extension to create a lagoon at the new Rivercenter Mall and the Marriott Rivercenter Hotel. In 1981 the Hyatt Regency San Antonio opened with a new pedestrian connector that linked Alamo Plaza to the River Walk with concrete waterfalls, waterways and indigenous landscaping. Known as the Paseo del Alamo, this river `` extension '' actually flows from Alamo Plaza into the San Antonio River through the atrium of the hotel. This connector not only allows the hotel to market itself as being on Alamo Plaza and on the River Walk, but it provides the city with an urban park that connects the city 's two largest tourist attractions. Many downtown buildings like the Casino Club Building have street entrances and separate river entrances one level below. This separates the automotive service grid ( for delivery and emergency vehicles ) and pedestrian traffic below, and creating an intricate network of bridges, walkways, and old staircases. The San Antonio Spurs had their five NBA Championship victory parades / cruises along the river. Growth and expansion Landing for the San Antonio Museum of Art on the Museum Reach extension Expansion plans are planned for areas of the river north and south of Downtown. As chain restaurants and establishments have begun to flourish, now taking up about a third of commercial space, talk has begun at City Hall about limiting their existence on the River Walk and keeping a distinctively local flair. On May 30, 2009 the city opened the $72 million Museum Reach. The Museum Reach features local attractions such as the San Antonio Museum of Art and The Pearl Brewery, which has become one of the most popular areas for locals. Mission Reach extension, looking north towards Downtown Two years later, in May 2011, the River Walk was extended by several miles to extend from Downtown to Mission Espada which is on the city 's south side. This addition ( named the `` Mission Reach '' ) is notable for its emphasis on ecological controls and improvements, as well as trail improvements to support both hiking and biking. The Mission Reach has paddling trails and biking trails which allow tourists to experience the UNESCO World Heritage Missions. The River Walk has inspired similar projects in other cities, such as the Little Sugar Creek Greenway in Charlotte, North Carolina, the Cherry Creek Greenway in Denver, Colorado, and the Santa Lucía Riverwalk in Monterrey, Mexico. After years of murmuring from locals and tourists about the water 's quality, talk has also begun about cleaning up the water, although the muddy bottom and silt deposits make this difficult. The muddy bottom does receive an annual cleaning during the Mud Festival. In early 2016, for the first time in its history, the River Walk was connected with another linear urban walkway, the San Pedro Creek Greenway. The greenway joins with the River Walk at the confluence of the San Pedro Creek and the San Antonio River near Mission Concepción. On May 25, 2017, Esperanza Andrade, a former Texas secretary of state, and Lisa Wong, her business partner in the company Go Rio San Antonio, prevailed in a 10 - 1 vote from the San Antonio City Council for the $100 million contract to operate the barges on the River Walk. The only dissenter on the council was the mayoral candidate Ron Nirenberg, who opposes Mayor Ivy Taylor in a runoff election on June 10. In selecting Andrade and Wong, the council rejected City Manager Sheryl Sculley 's recommendation to award the contract instead to the Chicago - based Entertainment Cruises, the choice also of former Mayor Phil Hardberger. On receiving the contract, Andrade told Taylor and the council : `` We not only know but we understand why the River Walk is indeed our crown jewel of our beautiful city. And we understand that the barge operation is the thread that weaves it all together. '' See also Fiesta Noche del Rio List of restaurant districts and streets in the United States References Jump up ^ Inside the Gates, Daughters of the Republic of Texas Library : San Antonio Flood of 1921. Drtlibrary.wordpress.com ( September 24, 2010 ). Retrieved on 2013 - 05 - 04. Jump up ^ San Antonio River Authority : Museum Reach. Sanantonioriver.org ( May 30, 2009 ). Retrieved on 2013 - 05 - 04. Jump up ^ `` San Antonio 's Pearl district : A gem of a ' hood ''. Jump up ^ `` La Vernia News ''. La Vernia News. Jump up ^ San Antonio River Authority : Mission Reach Ecosystem Restoration and Recreation Project. Sanantonioriver.org. Retrieved on May 4, 2013. Jump up ^ `` Kayaking - Mission Adventure Tours - Kayaking in San Antonio ''. www.missionkayak.com. Jump up ^ `` Bike Tours - Mission Adventure Tours San Antonio Texas ''. www.missionbiketour.com. Jump up ^ Centre, UNESCO World Heritage. `` San Antonio Missions ''. whc.unesco.org. Jump up ^ Washburn, Mark. ( April 27, 2012 ) Take a walk on the artsy, wild side of the greenway Archived January 16, 2013, at the Wayback Machine... Charlotte Observer. Retrieved on 2013 - 05 - 04. Jump up ^ Searns, Robert ( March 16, 2007 ) River walk to creekfront : Community perseverance pays off. American Trails Magazine. Retrieved on 2013 - 05 - 04. Jump up ^ Luis Xavier Rangel - Ortiz ( 2008 ). Sociocultural Identity and Self Conceptualizations of Mexican Transnational Entrepreneurs ( MTNE ) in San Antonio, Texas. ProQuest. p. 5. ISBN 978 - 0 - 549 - 67593 - 8. Jump up ^ River Walk Drained ; Mud Party To Follow KSAT News, San Antonio, Texas ( January 6, 2009 ). Jump up ^ Texas Travel : San Antonio 's Riverwalk Mud Festival. Gotexas.about.com ( April 9, 2012 ). Retrieved on 2013 - 05 - 04. Jump up ^ Josh Baugh, `` Go Rio wins barge contract : Council scorns Chicago - based firm backed by Sculley, '' San Antonio Express - News, May 26, 2017, pp. 1, A6. External links Wikimedia Commons has media related to San Antonio River Walk. San Antonio River Improvements Projects -- Website run by the San Antonio River Authority covering current and future projects along the River Walk The World Famous San Antonio River Walk -- business / tourist online guide River Walk -- San Antonio Convention and Visitors Bureau Historic American Landscapes Survey ( HALS ) No. TX - 1, `` San Antonio River Walk, 418 Villita Street, San Antonio, Bexar County, TX '', 6 measured drawings Coordinates : 29 ° 25 ′ 31 '' N 98 ° 29 ′ 30 '' W ﻿ / ﻿ 29.425205 ° N 98.491575 ° W ﻿ / 29.425205 ; - 98.491575 City of San Antonio Nickname : Alamo City Attractions The Alamo Alamo Cenotaph La Antorcha de la Amistad Basilica of the National Shrine of the Little Flower Cathedral of San Fernando HemisFair ' 68 Houston Street San Antonio Zoo Tower of the Americas Tower Life Building Museums Artpace Blue Star Contemporary Art Museum Briscoe Western Art Museum Casa Navarro State Historic Site Fort Sam Houston Museum Gallista Gas Gallery Guadalupe Cultural Arts Center Guinness World Records UTSA Institute of Texan Cultures McNay Art Museum Museo Alameda Museum of Aerospace Medicine O. Henry House Museum Ripley 's Believe It or Not ! San Antonio Academy Museum San Antonio Museum of Art Southwest School of Art Spanish Governor 's Palace Edward Steves Homestead Texas Air Museum Texas Transportation Museum United States Army Medical Department Museum Witte Museum Yturri - Edmunds Historic Site See also : List of museums in Central Texas Entertainment Alamodome Alamo City Rugby Arneson River Theater AT&T Center Aztec on the River Fiesta Noche del Rio Fiesta San Antonio Freeman Coliseum Majestic Theatre Morgan 's Wonderland Nelson W. Wolff Stadium San Antonio FC San Antonio Missions ( Baseball ) San Antonio Rampage San Antonio Spurs San Antonio Stock Show & Rodeo San Antonio Symphony Santikos Theatres San Antonio Zoo SeaWorld San Antonio Six Flags Fiesta Texas Splashtown St. Mary 's Strip Texas Folklife Festival Toyota Field Tobin Center for the Performing Arts ( San Antonio Municipal Auditorium ) Woodlawn Theatre Companies Christus Santa Rosa iHeartMedia Visionworks of America Firstmark Credit Union Frost Bank Harte Hanks H-E-B M7 Aerospace NewTek Rackspace San Antonio Express - News SAS Shoemakers ( SAS ) SAWS Security Service Federal Credit Union SWBC Tesoro Toyota Motor Manufacturing Texas USAA Valero Research and education The Alamo Colleges Baptist School of Health Professions Cancer Therapy & Research Center Children 's Cancer Research Institute Oblate School of Theology Our Lady of the Lake University San Antonio Public Library South Texas Medical Center Texas Biomedical Research Institute Southwest Research Institute St. Mary 's University Texas A&M University -- San Antonio Texas Neurosciences Institute Trinity University University Hospital System University of the Incarnate Word University of Texas Health Science Center University of Texas at San Antonio Military San Antonio Military Medical Center Brooks City - Base Camp Bullis Fort Sam Houston Lackland Air Force Base Pershing House Randolph Air Force Base Wilford Hall Ambulatory Surgical Center Parks Acequia Park Brackenridge Park Denman Estate Park Dwight D. Eisenhower Park Friedrich Wilderness Park Government Canyon State Natural Area Hardberger Park Mahncke Park Orsinger Park San Antonio Botanical Garden Japanese Tea Garden San Antonio Missions National Historical Park San Pedro Springs Park O.P. Schnabel Park Travis Park Restaurants and shopping Bill Miller Bar - B-Q Enterprises Buckhorn Saloon & Museum Don Pedro Mexican Restaurant Earl Abel 's Guenther House Jim 's Restaurants La Villita Luby 's Market Square North Star Mall Pearl Brewery Rivercenter River Walk The Shops at La Cantera Taco Cabana Whataburger Other Acequia Madre de Valero Architecture Bexar County Courthouse Culture Downtown Henry B. Gonzalez Convention Center History timeline St. Joseph Catholic Church Metropolitan Area Neighborhoods and Districts San Antonio Conservation Society San Antonio International Airport San Antonio Springs San Antonio Station VIA Metropolitan Transit Bexar County San Antonio -- New Braunfels Metro Texas United States hide San Antonio Streets Alamo Plaza Anderson Loop Bandera Road Broadway Fredericksburg Road General Hudnell Drive Hill Country Parkway Houston Street Market Square Military Drive Nogalitos Street Palo Alto Road Pat Booker Road Pickle Parkway Potranco Road Presa Street River Walk Roosevelt Avenue San Pedro Avenue UTSA Boulevard W.W. White Road Wurzbach Parkway Retrieved from `` https://en.wikipedia.org/w/index.php?title=San_Antonio_River_Walk&oldid=841805381 '' Categories : Transportation in San Antonio Tourist attractions in San Antonio Pedestrian malls in the United States Restaurant districts and streets in the United States Historic American Landscapes Survey in Texas Works Progress Administration in Texas Transportation in Bexar County, Texas Hidden categories : Webarchive template wayback links Use mdy dates from December 2017 Coordinates on Wikidata Talk Contents About Wikipedia فارسی Français Русский Edit links This page was last edited on 18 May 2018, at 05 : 20. About Wikipedia

Question: what is the length of the riverwalk in san antonio
Answer: 2.5-mile-long (4 km)