Sun, Sep 20
San Marcos, Texas
Upcoming events in San Marcos
Browse upcoming San Marcos, Texas event listings by date, category, or venue, and confirm details with the official organizer.
September 20, 2026–September 20, 2026 · Central Time
Upcoming events in San Marcos
3 events listed · Filters applied. Clear filtersDetails can change. Confirm with the official source.
Sun, Sep 20
Food & drink
Roughhouse Brewing 5K Beer Run
Sun, September 20 · Time not listed
Roughhouse Brewing
Over 21: $60 through Aug 19 $65 through Sept 5 $70 after that $75 on race day Under 21: $45
Sun, Sep 20
Food & drink
TXST Football vs North Texas
Sun, September 20 · Time not listed
UFCU Stadium
Listed as free