San Marcos, TX

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Free Things to Do in San Marcos, TX

Free events, festivals, and activities happening in San Marcos, TX.

OMG Y2K Night | Thursday Oct 17th | The Marc | San Marcos, TX

Sat, Oct 17 · 10:00 PM

OMG Y2K Night | Thursday Oct 17th | The Marc | San Marcos, TX

B Social: Hike + Connect at Palmetto State Park

Sun, Oct 18 · 10:00 AM

B Social: Hike + Connect at Palmetto State Park

Palmetto State Park

Community Stewards x TX Master Naturalists: Magical Monarchs

Sun, Oct 18 · 11:00 AM

Community Stewards x TX Master Naturalists: Magical Monarchs

Richard Moya Park

Mixer for Weight Inclusive Fitness Professionals

Sun, Oct 18 · 4:30 PM

Mixer for Weight Inclusive Fitness Professionals

Shakedown Live at Hays City Store - October

Sun, Oct 18 · 5:00 PM

Shakedown Live at Hays City Store - October

Hays City Store

Beats and Bats at Guitarland Neighborhood Park

Sun, Oct 18 · 5:00 PM

Beats and Bats at Guitarland Neighborhood Park

Guitarland Neighborhood Park

People with Parkinson's & Care Partners Support Group - South Austin

Mon, Oct 19 · 2:30 PM

People with Parkinson's & Care Partners Support Group - South Austin

Encompass Health Rehabilitation Hospital of Austin (South Conference Room)

Monster Mash - Pool Party at Hacienda del Rio

Tue, Oct 20 · 5:00 PM

Monster Mash - Pool Party at Hacienda del Rio

Hacienda del Rio

Young Onset Parkinson's Meetup - South Austin

Tue, Oct 20 · 6:00 PM

Young Onset Parkinson's Meetup - South Austin

Central Market Cafe (Westgate)

Workforce Solutions Alamo: Seguin Manufacturing Job Fair (JOB SEEKERS)

Wed, Oct 21 · 10:00 AM

Workforce Solutions Alamo: Seguin Manufacturing Job Fair (JOB SEEKERS)

Workforce Solutions Alamo Career Center - Seguin

Cigars Under the Stars

Wed, Oct 21 · 7:00 PM

Cigars Under the Stars

The Faust Hotel

Kent Finlay's Songwriter's Circle

Wed, Oct 21 · 8:00 PM

Kent Finlay's Songwriter's Circle

Cheatham Street Warehouse

Buda/Hays County Commercial Property Information Exchange

Thu, Oct 22 · 9:30 AM

Buda/Hays County Commercial Property Information Exchange

Food Event 16 Nanami - Yangtze Wok Hei Chinese + Sushi

Thu, Oct 22 · 12:30 PM

Food Event 16 Nanami - Yangtze Wok Hei Chinese + Sushi

Nanami Sushi Bar & Grill

Real Estate Network Mixer

Thu, Oct 22 · 3:00 PM

Real Estate Network Mixer

River Rose Tavern

Valor South Austin Career Fair on Thursday, Oct. 22

Thu, Oct 22 · 6:00 PM

Valor South Austin Career Fair on Thursday, Oct. 22

Valor South Austin

Geeks&& Drinks New Braunfels

Thu, Oct 22 · 6:00 PM

Geeks&& Drinks New Braunfels

Solms Halle at Guadalupe Brewing Company & Pizza Kitchen

FREE Connection & Community Event

Thu, Oct 22 · 6:30 PM

FREE Connection & Community Event

Leona Botanical Cafe & Bar

Software Quality Summit | Austin| 2026

Fri, Oct 23 · 9:00 AM

Software Quality Summit | Austin| 2026

Austin-Bergstrom International Airport

Full Moon Austin Witches Market @ Fortune Teller! ✨ Oct. 23

Fri, Oct 23 · 6:00 PM

Full Moon Austin Witches Market @ Fortune Teller! ✨ Oct. 23

TLE Kyle Trunk or Treat

Fri, Oct 23 · 6:30 PM

TLE Kyle Trunk or Treat

The Learning Experience - Kyle, TX

Austin Fried Comedy (4th fridays)

Fri, Oct 23 · 7:00 PM

Austin Fried Comedy (4th fridays)

THC Comedy Club

YA Social Club: Wellness Edition

Sat, Oct 24 · 9:00 AM

YA Social Club: Wellness Edition

PromiseLand Church

Hard Hat Tours at Goodnight Ranch

Sat, Oct 24 · 10:00 AM

Hard Hat Tours at Goodnight Ranch

5904 Rotunda View