April 28: Spring Fiesta at St. William Parish in Round Rock from noon to 9 p.m. Activities include a garage sale, a variety of foods, train rides and live music. For more information, contact the parish at (512) 255-4473 or visit www.saintwilliams.org. St. William Parish in Round Rock will host its “Spring Fiesta” on Saturday, April 28 from noon to 9 p.m. on the parish grounds. Activities include a huge garage sale, delicious food, train rides, and music by David Lee Garza y Los Musicales, David Farias, and The Latin Express. This event is free to everyone. For more information, contact the parish at (512) 255-4473 or visit www.saintwilliams.org.