Events in September in San Marcos

• Sat, 19 Sep, 2026 - 11:59 PM

  North Texas Mean Green at Texas State San Marcos Bobcats Football at UFCU Stadium - TX

  UFCU Stadium - TX
• Sat, 19 Sep, 2026 - 12:00 AM

  Texas State San Marcos Bobcats Football vs. North Texas Mean Green Football

  UFCU Stadium
• Sat, 26 Sep, 2026 - 12:00 AM

  Texas State San Marcos Bobcats Football vs. Incarnate Word Cardinals Football

  UFCU Stadium
• Sat, 19 Sep, 2026 - 08:00 AM

  Roughhouse Brewing 5K Beer Run

  Roughhouse Brewing

  42+ Interested
• Sat, 26 Sep, 2026 - 11:59 PM

  Incarnate Word Cardinals at Texas State San Marcos Bobcats Football at UFCU Stadium - TX

  UFCU Stadium - TX
• Sat, 19 Sep, 2026 - 10:00 AM

  San Marcos Autumn Craft & Vendor Market

  Tanger Outlets San Marcos

  Free
• Sat, 12 Sep, 2026 - 12:00 AM

  Texas State San Marcos Bobcats Football vs. Texas San Antonio Roadrunners Football

  UFCU Stadium
• Sat, 12 Sep, 2026 - 11:00 AM

  San Marcos Metaphysical and Holistic Fair

  Holiday Inn San Marcos-Convention Ctr Area
• Sun, 06 Sep, 2026 - 07:30 AM

  Jump Into Labor Day Dock Diving Jackpot Show

  K9 Water World

  24+ Interested
• Sat, 26 Sep, 2026 - 08:00 AM

  The Gauntlet: Come and Take It at Harris Hill Raceway

  Harris Hill Raceway

  18+ Interested
• Fri, 18 Sep, 2026 - 06:00 PM

  Texas State Bobcats vs. North Texas Mean Green

  UFCU Stadium
• Fri, 25 Sep, 2026 - 06:00 PM

  Texas State Bobcats vs. Incarnate Word Cardinals

  UFCU Stadium
• Sat, 12 Sep, 2026 - 11:59 PM

  UTSA Roadrunners at Texas State San Marcos Bobcats Football at UFCU Stadium - TX

  UFCU Stadium - TX