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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.

October 3, 2026–October 3, 2026 · Central Time

Upcoming events in San Marcos

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27 events listed · Filters applied. Clear filtersDetails can change. Confirm with the official source.

Mon, Aug 10 – December 11

Arts & culture

The Selena Effect

Mon, August 10 · Check source for daily hours

The Wittliff Collections / Alkek Library

Free
Mon, Sep 28 – October 26

Education

CSE Catapult

Mon, September 28 · 12:00 PM

CSE Gathering Space ,Alkek Library | 3rd Floor , San Marcos, Texas, Un, Texas

Check official source
Sat, Oct 3

Food & drink

SMA Bear Run 5K/1K

Sat, October 3 · 8:00 AM

San Marcos Academy

Listed as free
Sat, Oct 3

Markets

Farmer's Market

Sat, October 3 · 9:00 AM

Hays County Historic Courthouse

Listed as free
Sat, Oct 3

Markets

Farmers Market

Sat, October 3 · 9:00 AM

Hays County Historic Courthouse

Listed as free
Sat, Oct 3

Food & drink

Sacred Springs Powwow

Sat, October 3 · 10:00 AM

The Meadows Center

$6 for Saturday, $5 for Sunday, and $8 for a two-day pass FREE Admission for Children under 12 year
Sat, Oct 3

Community

SOUND ON SATURDAY

Sat, October 3 · 10:00 AM

Industry - San Marcos

Listed as free
Sat, Oct 3

Education

TXST Theatre: All My Sons

Sat, October 3 · 7:30 PM

Performing Arts Center

PRICES: Public: $22 TXST Faculty / Staff: $20 TXST Student: Download 1 Gift Ticket Groups (10+): $19