Ninja Intensity

09/03/2026

ADULT OCR CLASS @ NINJA INTENSITY

Train like an obstacle course racer at Ninja Intensity! Our Adult OCR Class focuses on strength, endurance, grip, obstacles, and the skills you need to tackle races like Spartan and Tough Mudder.

09/02/2026

Camp signups are now live! Use the QR code to book today!

Ninja Intensity offers ninja warrior classes, camps, and birthday parties in Castle Rock. Build strength, confidence, and fun!

09/01/2026

Course runs from tonight! Ready to give it a try? Come check it out and see what you can do!

Give us a call to schedule a class 720-515-4396

08/28/2026

NO SCHOOL? WE’VE GOT YOU COVERED!

Need something fun for your kids on September 21st? Join us at Ninja Intensity for our In-Service Day Camp!

High-energy ninja activities
Obstacle courses & challenges
Games & tons of fun
Half-Day & Full-Day options available

Give the kids a day full of action while you get your day back!

September 21st
Ninja Intensity – Castle Rock

Spots are limited — sign up today!

08/26/2026

Homeschool Ninja Class!

Looking for a fun, active way to break up the homeschool day? Join us at Ninja Intensity!

Mondays & Wednesdays
12:30–1:30 PM
Build strength, agility, confidence & ninja skills!

Perfect for homeschoolers who want to learn, move, and have fun with friends!

Ninja Intensity – Castle Rock, CO

08/14/2026

NOW BOOKING FALL, WINTER & IN-SERVICE CAMPS!

Need a fun place for the kids to go when school is out? We’ve got you covered!

Our camps are packed with Ninja obstacles, games, challenges, friends & tons of fun! Whether it’s a school in-service day, fall break, or winter break, your kids will have a blast while staying active.

Spots are OPEN — book early!
Perfect for ages 5+!

Head to our website to see upcoming camp dates and get registered!

08/14/2026

FIELD TRIPS ARE BETTER WHEN YOU GET TO CLIMB, JUMP & PLAY!

We loved having this school group visit Ninja Intensity! These kids took on obstacles, challenged themselves, cheered each other on, and had an absolute blast along the way!

Looking for something different for your next school field trip or group outing? Ninja Intensity is a fun, active experience where kids can move, explore, build confidence, and have a LOT of fun!

School Groups • Field Trips • Youth Organizations • Group Events

Bring your group and let’s get them moving!

Contact us at 720.515.4395 to learn more about bringing your group to Ninja Intensity!

08/13/2026

Our teens have been putting in the work — and we can’t wait for the CNL season. We are hosting the first CNL qualifier at Ninja Intensity on Sept 12&13 and Rec comp on the 11th!

08/10/2026

CNL Season 10 is coming!

Get ready to compete at Ninja Intensity!

Sept. 11 – CNL Rec
Sept. 12–13 – CNL

Season 10 is going to be a good one!

📸 by Jaelyn Bennett | Ninja Warrior

08/05/2026

TEAM NINJA INTENSITY TRYOUTS – THIS SUNDAY!

Think you have what it takes to be part of Team Ninja Intensity?

Join us THIS SUNDAY at 10:00 AM for Team Tryouts! This is your chance to show your skills, determination, and work ethic as we build our competitive team for the upcoming season.

Whether your goal is to compete locally or on the national stage, we’re looking for athletes who are ready to train hard, support their teammates, and continue growing as ninjas.