Mon, Aug 10 – June 27
Arts & culture
The Selena Effect
Mon, August 10 · Check source for daily hours
The Wittliff Collections / Alkek Library
Free
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 22, 2026–August 22, 2026 · Central Time
Upcoming events in San Marcos
23 events listed · Filters applied. Clear filtersDetails can change. Confirm with the official source.
Sat, Aug 22
Community
Texas State Volleyball vs Lamar
Sat, August 22 · 2Am
Texas State University
Listed as freeListed as kid-friendly
Sat, Aug 22
Sat, Aug 22
Sat, Aug 22
Sat, Aug 22
Music
The Porch: Bonnie MontgomeryLoose Screws & Rusty Hearts
Sat, August 22 · 2pm
The Porch
Listed as free
Sat, Aug 22
Music
Devils Backbone Tavern: Sam Downing & The Bandits
Sat, August 22 · 5:30pm
Devils Backbone Tavern
Listed as free
Sat, Aug 22
Sat, Aug 22
Music
Wake The Dead Coffee House: Crack in the Wall, Fogdart
Sat, August 22 · 7pm
Wake The Dead Coffee House
Listed as free
Sat, Aug 22
Sat, Aug 22
Sat, Aug 22
Sat, Aug 22
Arts & culture
Bobcats Block Party
Sat, August 22 · 10pm
Texas State University
Listed as freeListed as kid-friendly
Sat, Aug 22
Sat, Aug 22
Sat, Aug 22
Sat, Aug 22
Sat, Aug 22
Sat, Aug 22
Arts & culture
Remote Control: Rewinding Through the Decades
Sat, August 22 · Time not listed
Price Center, downtown San Marcos
Free, but reservations recommended
Sat, Aug 22
Sat, Aug 22
Food & drink
Splash into Science Guided Snorkel Tours at Spring Lake
Sat, August 22 · Time not listed
The Meadows Center for Water and the Environment at Texas State University
$45 ($5 discount for TXST and military)
Sat, Aug 22
Sat, Aug 22
Food & drink
Visionary Endeavors Vendor Market
Sat, August 22 · Time not listed
Hays County Historic Courthouse
Free