Welcome to Peak! We are proud to have been part of our community for nearly 20 years. Our awesome, professional staff is here to provide nothing but the BEST classes, camps, and events for all ages. Want to learn more? Get in contact with us now to find out how we can help you “Reach the Peak!”
We are the BEST! In addition to world-class martial arts, our Thornton campus offers amazing after-school programs, summer camps, and full-day camps. At Peak, students and campers enjoy a diverse range of activities and programs, and parents can enjoy peace of mind that their child is in a safe, clean, and FUN environment that supports their individuality.
We want YOU to join the Peak family, and experience our programs firsthand. Our camps, classes, and events in Thornton can fill up very quickly, so get in touch TODAY to get started!

Our after-school program will transport your child from school to Peak for afternoons full of fun, friendship, and enrichment!

Our summer year camps are an AWESOME way to keep your child busy while school is out! We schedule over 250 different games and activities for our campers to enjoy each year, so boredom will be a thing of the past.

When school is out, Peak Day Camps keep kids on a strong routine with movement, creativity, and the same safe, familiar environment families already trust.

We offer a number of free community events each year, plus birthday parties, Parent’s Night Out events, and enrichment classes both on and off our campus.

Peak Parkour is a high-energy class that gives kids a chance to move, climb, jump, and challenge themselves in positive ways.

We offer classes for all ages, with a unique focus in child development, and training in the world-renowned traditional style of Soo Bahk Do.
Do you have questions for us? We love connecting with parents, and our team is ready to chat with you right now (Even on weekends!) Call or text us at (303) 908-4332.
Our summer camps in Thornton sell out quickly each year! There are only a few spots left for our summer camp in the Thornton area because we have so many returning families. We encourage you to save a spot right now before our waiting list begins.
Save your child’s spot now! If you want to learn more about our camp, reach out, and we will give you info about our current tuition rates, weekly schedule, camp hours, and how to enroll now!
Host your child’s next birthday party at Peak! Our large, open campus in Thornton, CO is perfect for hosting parties both large and small. We provide all the setup and cleanup, so you can relax and enjoy the fun! Plus, we offer multiple themes, packages, and a-la-carte options to make your day a perfect custom fit for your child and your budget!
Graduation parties, baby showers, and meeting events also available for booking!
At Peak, we truly focus on a “We are the BEST” attitude and philosophy, which we infuse into all of our programs, camps, and events. We strive to provide a personalized experience for all of our clients, and are always educating ourselves and our staff to provide a constantly improving experience. Many of our clients and their families have been with us for 5+ or even 10+ years. This comes through the creation and maintenance of trust and open communication. We appreciate all of our client relationships, are proud to be involved in our local community.
Would recommend to all! Our family has been with Peak for a couple years now and still loving it. Staff are so attentive and patient and such hard workers.
I have struggled to find a good summer camp and after school program for my son. He’s very active and doesn’t do the sitting thing very well. He has been going to Peaks after school and summer camp for 2 years now. He loves going. I never hear him complain. He’s always excited to go. He gets to play and learn karate. As a parent I love picking up a happy kid. The added bonus is he’s pick up from his school. He also goes during school breaks and off days. Of all the after school programs this by far is the best one I’ve come across. The staff is alway friendly. They make sure it’s a safe and fun environment. I would recommend them to anyone and everyone that will listen.
Get in contact with one of our awesome staff members by filling out the form below. We will get back to you in 1-2 business days (usually in less than an hour!) to answer all of your questions about our day camps, summer camps, and after school programs in Thornton, CO. We can also help you set up a free martial arts lesson, schedule a tour of our campus, book a party, or sign up for an event. We look forward to speaking with you soon!