Authentic Korean martial arts for St. Peters families. The ONLY school in the area offering traditional Korean drumming alongside Kuk Sool Won — serving kids, teens, and adults since 1995.
Three decades of results — not marketing promises
We've been at 1 Sutters Mill Rd since 1995. Our longest-serving students are now parents themselves — bringing their own children. That continuity doesn't happen at franchise chains.
We're the ONLY martial arts school in St. Peters — and one of very few in all of Missouri — teaching authentic Korean Samulnori drumming. It improves timing, coordination, and focus in measurable ways.
Not a McDojo, not a chain. Every instructor here has years — often decades — of experience under Kuk Sool Won masters. We teach the full system, not a franchise-watered curriculum.
Our Little Tigers program starts at age 4 with age-appropriate curriculum. Children progress through a real system designed to build genuine skills, not just participation trophies.
Every belt at KSW STL is earned. Our progression system has produced hundreds of black belts over 31 years — people who earned that rank through genuine dedication and skill.
Families from St. Peters, O'Fallon, Cottleville, St. Charles, Dardenne Prairie, and Lake St. Louis all train here. The 5–15 minute drive is consistently described as worth every minute.
Every age, every goal — one school
Gentle, playful introduction to martial arts. Builds listening skills, coordination, and early self-discipline through fun activities designed for young learners.
Core Kuk Sool Won curriculum. Students progress through the belt system learning authentic Korean techniques and character development.
Addresses teen challenges through martial arts discipline. Leadership, stress management, anti-bullying skills, and the confidence teens need.
Real self-defense, functional fitness, and genuine stress relief for complete beginners through advanced practitioners.
The ONLY school in St. Peters offering traditional Korean Samulnori drumming. Enhances timing, coordination, and martial arts performance.
Train together, grow together. Build deeper family bonds while developing shared discipline and respect as a family unit.
Families regularly drive from these communities to train at KSW STL
Testimonials published on the current KSW STL website
"Awesome place — we have been taking my son here for a few months. He loves it. Teachers are great and the other parents are nice."
"A great martial arts school that teaches discipline, physical fitness, self-worth, and family. Highly recommend."
Load the interactive Google Map only when you need it.
Everything St. Peters families ask before enrolling
Book your free intro class today. See why 1,000+ St. Peters families have chosen KSW STL since 1995.
Or call us: (636) 928-0035