Sun, Aug 23
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.
August 23, 2026–August 23, 2026 · Central Time
Upcoming events in San Marcos
4 events listed · Filters applied. Clear filtersDetails can change. Confirm with the official source.
Sun, Aug 23
Food & drink
Splash into Science Guided Snorkel Tours at Spring Lake
Sun, August 23 · Time not listed
The Meadows Center for Water and the Environment at Texas State University
$45 ($5 discount for TXST and military)
Sun, Aug 23
Sun, Aug 23
Food & drink
Visionary Endeavors Vendor Market
Sun, August 23 · Time not listed
Hays County Historic Courthouse
Free