About CrossFit Loop

Our Mission is to make CrossFit Loop, located in Castle Rock Colorado, the preferred fitness facility south of Denver. To provide a challenging and encouraging environment promoting a strong family community of health and fitness. To guarantee the CrossFit standards for elite fitness are endorsed through precision of coaching. Support all athletes to reach and exceed their goals – no matter what level of athlete.

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We are continually investing in our facility to provide our athletes the equipment they need.

We have rigs, rowers, bars, kettlebells, assault bikes, medicine balls, slam balls, sandbags, dumbbell, plyo boxes, rings, climbing ropes along with strongman equipment for suitcase carries, sled push, pull and drag!

Great members, great gym, and great owner!
CrossFit Loop hosted the Festivus Games this year. I’ve competed at 6 different gyms to host Festivus and hands down this is the best gym I’ve been to! The owner was absolutely amazing, so kind, welcoming and truly there to serve the athletes. His entire volunteer staff was equally awesome. Everyone was so kind and attentive to what we needed. The entire day was so well organized and everything went smoothly. I kind of want to move to Castle Rock just to go to this gym and be part of this community! I highly recommend them.
Great management and installations! Amazing environment!!
There is no better CrossFit gym. I'd bet my house on it. coaches A+, community... always cool and encouraging. Smiles and motivation overflow from this place.
I’ve been a member of CrossFit Loop for three months. It has been so much fun, the coaching is the absolute best, and the camaraderie is so much fun. The athletes are inspiring. It’s by far the best CrossFit gym in Castle Rock , if not Colorado .
It has been such an incredible experience working out at Crossfit Loop! For someone who has struggled with body image and eating disorders my entire adulthood, I dreaded entering a gym or facing my body's weakness in any way, and Crossfit Loop helped heal that. For that I’ll be eternally grateful! It was short lived (because I moved across the country abruptly) but I will forever have a standard of what I'm looking for in a gym. Thank you Korby, Matt Wills, Jt Kauffman, Emily Lilo and the entire staff at Crossfit! Love you guys!
Love it here! The coaches are the best! And the attitude is intense but encouraging and engaging. Don’t be afraid to come try a class!
This is a wonderful gym...I have come here often for competitions and even though I am only visiting, the community welcomes me like family. Korby is literally the nicest guy you will meet and all the coaches and volunteers bend over backwards to help. The facility is beautiful and clean with tons of well cared for equipment. If I lived closer, this would be my gym.
Love crossfit loop! Corby is the best!! I love being here. They are all very friendly and willing to help!
I dropped in to CrossFit Loop for the week and I was unbelievably impressed. Their community is made up of some of the friendliest individuals I have ever come across. The coaching is top notch and equipment is abundant. On top of the amazing experience I had this week there was no drop in fees at all. If you are ever in the castle rock area I highly recommend coming to check them out. I’d even go out of my way to visit this place again. Big thanks to everyone I met this week.
Best box out there. People community, everything.
The community at Loop has been everything I could hope for! Supportive, encouraging, dynamic, full of energy and fresh ideas, so many people who are open, kind, and highly contagious, and all the charity!!!!! I came into a new town and Loop became my home. Check it out NOW!!!!!!!!
Thanks for a great day at Festivus 2019!
I love CrossFit Loop I had been going to a regular gym doing classes for the last couple years. I was getting burned out on the same routine. So I started CrossFit Loop all the coaches I have worked with are awesome and supportive. The other gym members are great too they help to support you and push you. The workouts are amazing and help push you out of your comfort zone. The owners Korby and Anne are fantastic. They create a welcoming and fun environment that is emulated by everyone.
Great staff and members that really help guide and motivate. The coaches help you learn the correct form and encourage even when you are starting and doing the lightest weight possible. They take the intimidation out of starting something new
CrossFit Loop has the friendliest staff, great facility and great programming! We definitely will be returning! And the community is just hard to beat too:)
Great Facility and good coaches!
It was an awesome experience with great coaches!I highly recommend it!
What an awesome group of people! Extremely welcoming and friendly! if you are looking for an amazing crossfit gym stop in and experience this one!
Best gym in Castle Rock; probably the best gym in all of Denver.
We love Loop we just moved here a couple of months ago and everyone is so welcoming and friendly. The coaches are very nice and always helpful!
Went to gym for festivus yesterday! So many awesome things about this gym! But the owner and the volunteers were amazing and so gracious and helpful! Thanks for the amazing time!!!! By far one of the nicest boxes I’ve visited
Very nice facility! All the staff for the Festivus Games were super friendly and helpful! Thanks for the fun day!
Competed at the festivus games and the staff were great and it was a smooth event. Great time and great people.
Attended the Festivus Games and it was so well organized. The owner and staff were all friendly and the box was well equipped
Welcoming environment. Great gym. I dropped in due to work in the area. I will defiantly be back. Thanks for the great workout!!
Awesome group of people. The gym was very welcoming.
Class act. So much positive energy here, I found a spark I haven’t had in years of athletics. The coaches do their homework and bring passion that everyone notices in every class. Glad to be a part of this fun group!
My Google Review says it all. Great Place and getting better...
CrossFit Loop in Castle Rock is awesome-very welcoming atmosphere for all levels, great facility, and excellent coaches! My husband and I had never been to a Crossfit before, and dropped in when we were visiting from out of town. Everyone we encountered was very friendly and helpful. Thanks again!
By far the best Crossfit box I’ve been a part of or visited. They are truly family! Come by and check it out!
What an awesome gym and they did an awesome job yesterday hosting festivus!
Dropped in for a few days and had some great workouts. The coaches and community are some of the most welcoming people I've met and they went out of their way to make me feel welcome. Highly recommended!
What genuine, warm, enthusiastic people! We were beyond welcomed in this box.. well equipped facility, lots of space, coaches who cared about form.. But most of all, a true sense of community.. and I just went there a few times while visiting CO! Made us feel like family. Many thanks To the Loop team! �
Thank you for making a place for me at CrossFit Loop! Everyone has been so helpful and welcoming. #WheelyLife
This is one of the best Crossfit boxes around! Great owner who works tirelessly to get involved with the community and promote activity for all walks of life and age groups. The coaches are all fantastic. They really make sure you are comfortable with all the movements and run the classes with smooth proficiency.
The Murph Challenge and BBQ was well organized and the turnout was incredible. Wish I could have stayed for a burger and beer. Next year. Thanks Korby.
Amazing coaches and such a great family environment! Love going every day!
Great atmosphere! Amazing setup and such a welcoming group of crossfitters!
Amazing facility! People are so nice and accepting! Great Festivus games!!!
Thank you so much for hosting the 2017 Festivus, your staff and volunteers were so friendly and awesome!!!
I dropped in for a couple of days while visiting family in Colorado. I can't say enough good about Korby and his staff at Crossfit Loop. Both days I had a different coach for each class and each one took the time to ask if I had any injuries and what my ability was before each workout. I even got the whole gym tour the first day I was there! Korby was super cool and made me feel right at home, I definitely did not feel like a stranger there. If I lived in Castle Rock this would be my gym hands down!
I absolutely love this box! They have by far the best coaches and the best family oriented gym. Korby and Anne have done an excellent job on keeping the right amount of friendly competition and no judgement atmosphere. And the most valuable thing is the people that I've met and now I get to call friends 🙂
Best group of people to train with. Knowledgeable and will challenge you at whatever level you are at�
I have been a member of the Loop since September 2016. It has been such a great experience since I first walked in the door! Everyone has been so awesome - the owners, the athletes, and the coaches! Extremely welcoming, great family atmosphere, everyone is very personable, such a great place!!
Best Crossfit box I have ever been to. Excellent coaches.
Great coaches and great people! So much fun visiting!!
My husband and I went to our first class (ever) on Saturday and it was awesome! The owners are great and everyone was SO helpful and supportive. They coach you throughout the workout and someone is always there to lend a helping hand. Very nice group of people. I'm definitely sore and got a great workout--I'll be going back! 🙂
I have been to a lot of Crossfit gyms around Denver and around the country and nothing compares to Crossfit Loop! Korby, Anne and Lee are just amazing owners. They all have full time jobs outside owning Loop but you would never know it with how much time and attention they give this place! Community and great coaching are what sets this place apart from all the rest. Even after moving to Littleton we still drive to castle rock to train at Loop because we couldn't find anything else like it. Simply the best!!!
I am absolutely loving it at CrossFit Loop! Being a part of the Loop community is definitely the motivation I needed to get me headed in the right direction. KJ Smith and Anne Haddock Smith are so warm and energetic! The other members and coaches welcome everyone and are so encouraging! Such an amazing group!
First time attending Coach Joby and Korby are awesome ! The group was supportive & positive! WOD had me humbled but I was coached proper technique and excited to come back to take it to the next level !! Thank you Coach Joby and Korby !
CrossFit Loop has earned a reputation as a great gym. The people greet you by name, introduce themselves and go out of their way to make you feel welcome. My son is in Courtney Grant's kids class. I can't say enough good things about Courtney, her ability to motivate and teach these kids and her enthusiasm for what she does. We followed Courtney from her previous gym and it was the right choice. Keeping kids active and engaged is a skill and one the Courtney has Mastered! Thank you Coach Courtney!!!
I love CrossFit Loop! I m so excited to be a new part of the coaching staff at this awesome box in Castle Rock. I love my fellow coaches- they are amazing. The sense of community here is like no other box. I am blown away by the athletes, the coaches, even the kids!
Everything is awesome - the perfect fit for my needs as an athlete and a mom ❤️
Best box in Castle Rock. Come check out the Loop and you won't be disappointed.
Great atmosphere, great people, excellent coaches. I couldn't be happier with my crossfit family.
Best coaches around. Great energy. Fantastic programming.
Our whole family has been coming to Loop for two years now. It was our best decision ever to try out Loop. The Loop is an awesome community where all skills are welcome. All of the coaches are supportive and help you see the results you want. You should check out CrossFit Loop!
Amazing owners that care about their athletes. Great family place. They make everyone feel welcome regardless of their skill or efficiency!