Karbach Brewing Monster Mash Run… the name says it all! This is without a doubt the BEST Halloween-themed run and after-party in town!
Join us on Saturday, October 25th, 2025 as our Monster Mashers hit the streets of Houston running in full costume! Don’t forget, this makes race number 7 of the Houston Holiday Series!
DATE: October 31, 2026
LOCATION: Karbach Brewery
DISTANCE: 10k, 5k, Kidsk