Shamrock-N-Roll LOCATION: Arneson River Theatre ADDRESS: 418 Villita Street, San Antonio, TX 78205 March 17, 2022, 4 – 8 PM Add to Itinerary Since 1968, St. Patrick’s Day has been celebrated on the River Walk. This year we add entertainment to the Arneson River Theatre with Celtic Rock, Folk, and Pub Music. Tags: attraction, downtown san antonio, Drinks, dyeing of the river walk green, event, family activity, Family-friendly, san antonio river walk, st. patrick's day, Things to do in San Antonio, visit the river walk