Thursday
Donation night
Whataburger is partnering with the Round Rock Express to support Town and Country Sports, an athletic facility serving youths in Northwest Austin. From 5-8 p.m., 20 percent of proceeds at the RM 620 location are donated to the organization to go toward supporting youth-oriented community activities and sportsmanship programs. A “Whataburger for a Year” raffle and a special guest appearance from Whataburger’s mascot, Whataguy, are also included. 5-8 p.m. 13201 N. RM 620. 512-249-5202. www.whataburger.com
Saturday and Sunday
World War II re-enactments
Camp Mabry is hosting its semiannual World War II re-enactments this Saturday and Sunday. The re-enactments will focus on the history of the 36th Infantry Division of the Texas Army National Guard during WWII. The free two-day event will also provide visitors the opportunity to witness firing demonstrations of U.S. and German small arms of WWII. 11 a.m. and 2 p.m. (Sat. and Sun.). Camp Mabry, 2200 W. 35th St. 512-782-5770. https://tmd.texas.gov/museum
Sunday
National Burger Day
Celebrate National Hamburger Day by getting a free burger. On Sunday the first 10,000 people to sign up for Postmates—a delivery app—will get a free burger from one of the participating local restaurants. Sign up here.
In Northwest Austin, try a burger at Oasthouse Kitchen + Bar, Scoreboard Sports Bar & Grill, P. Terry’s Burger Stand or at Domain Northside.
Monday
Cap Tex Triathlon
The event begins with a swim in Lady Bird Lake. Cyclists then head north to the Texas Capitol. The run course loops through Butler Park and the Palmer Events Center before the finish and post-race party at Auditorium Shores. 6:45 a.m. (race start). $165 (individual, preregistration), $175 (individual, on-site), $225 (relay, preregistration), $235 (relay, on-site). Various locations in downtown Austin. www.captextri.com
All-day happy hour
Z’Tejas is celebrating the holiday with happy hour specials all day, including margaritas and mules for $6-$7. The Arboretum location offers an expansive outdoor patio overlooking Loop 360. 10 a.m.-10 p.m. Z’Tejas, 9400-A Arboretum Blvd. 512-346-3506. www.ztejas.com
