Photo By: Wonder World Cave & Adventure Park

Enjoy Halloween fun all month long in San Marcos, Texas! Enjoy an interactive murder mystery or themed professional wrestling, a family-friendly fall festival or costumed live music, oh, and a visit to the Underworld, if you dare… You’re in for an exciting spooky season in SMTX!


Drunken Pumpkin Party

October 26 | 6:30pm
EVO Entertainment Springtown
A pumpkin carving party where we don't have to clean up pumpkin guts after? Sign us up! EVO Springtown is hosting the 7th Annual Drunken Pumpkin Party with music, prizes, snacks, pumpkins, and all the tools you'll need to carve. 


Murder's In The Heir

October 27-30
The Price Center
The Broke Thespian's Theatre Company presents Murder's in the Heir, an interactive murder mystery! Almost every character in this hilarious mystery has the weapon, opportunity, and motive to commit the unseen murder and it's up to you to decide who actually did it. 


Haunted Cave Tours

October 28-29
Wonder World Cave & Adventure Park

Journey to the Underworld (seriously, you’re getting spooked 110 feet down in a cave) for an immersive haunted cave tour. Creatures, monsters, demons and more await you to relive the untold dark stories of Wonder Cave.


Farmer Fred’s Harvest Fall Carnival

October 28 | 5pm-8pm
City Park

Celebrate fall with the whole family at Farmer Fred’s Harvest Fall Carnival! The event is free to attend and includes games, a haunted trail walk, a barrel train ride, a costume contest and more. There will be concessions available for purchase at the event.


Monster Mash & Grimfest

October 28 | 8pm & October 29 | 2pm
Ragnar’s On The Compound

Kick your Halloween weekend off with great music at Ragnar's On The Compound. Monster Mash takes off on Friday night with metal, pop rock, and rap artists. Come back Saturday afternoon for many more bands, a costume contest, and a guitar raffle. Of course, your favorite costumes are highly encouraged!


Brianna's Halloween Bash

October 29 | 6pm-10pm
The Davenport
Enjoy a Halloween drag show, costume contest, glow sticks, drink specials, a DJ and festive fun at Brianna's Halloween Bash! 


Monster Bash

October 29 | 8pm-10pm
Sean Patrick’s

Wrestling fans will want to head over to Sean Patrick’s for the Monster Bash! The action-packed event is sure to be full of surprises. 


Trunk or Treat with Mermaids

October 29 | 6-8pm
Roughhouse Brewing
Bust out your costumes and bring the family to Roughhouse Brewing for Trunk or Treat! Mermaids will be set up in their decorated and themed trunks to hand out candy and pose for photos. This event is free and family-friendly. 


Halloween Festival

October 20 | 4-7pm
Wonder World Cave & Adventure Park
Families will love celebrating Halloween at Wonder World Cave and Adventure Park! Take a hay ride through the wildlife park and trick-or-treat in the Wonder Cave. Enjoy fall games, costume contests (pups, too!), live music, food, and so much more.


Heading to Downtown San Marcos this October? Make sure you check out the Art Scared paintings done by students K-12 in business fronts around Downtown!