october, 2016 All Abilities Trunk or Treat Seton Medical Center Williamson 201 Seton Pkwy, Round Rock, TX 22oct5:30 pm7:30 pmAll Abilities Trunk or Treat Time (Saturday) 5:30 pm - 7:30 pm LocationSeton Medical Center Williamson201 Seton Pkwy, Round Rock, TX Learn More CalendarGoogleCal