421 Sportsplex Dr. Unit A
Dripping Springs TX 78620


What Makes Us Different?

CrossFit Onion Creek lies in the heart of Dripping Springs, Texas, the Gateway to the Hill Country. We provide a friendly, fun, and challenging environment to work out in. All our classes are led by quality coaches, who will guide you through your fitness journey safely and effectively.

CrossFit Onion Creek is a welcoming place for everyone from all walks of life. From people who have been active for many years to people who want to turn over a new leaf, we would love to help you achieve your fitness goals!

Our Coaches

johnJohn Biber

  • Owner, CF-L1, USAW Level 1

    I have been active my whole life. From growing up farming, ranching, and hunting to doing PT in the US Army and chasing around my wife and five kids! I have tried everything from traditional weight room movements to various late night infomercial workout products to stay in shape and ready for life. Unfortunately everything I have done never stuck with me and left me feeling like I needed something more. I found CrossFit in 2014 and it changed my life without me even knowing it! I fell in love with the constantly variable high intensity workouts, but more than that, I fell in love with the sense of community that is CrossFit. Going through a great workout with friends and family or total strangers cheering each other on is something I could never get tired of!


  • Rowing Coach

    Luna Is Co-Owner of CrossFit Onion Creek, A Realtor, and our Indoor Rowing Coach.

    She is a mother to five beautiful children, and loves to do welding artwork in her spare time.

    Luna found that rowing is one of her favorite fitness platforms. Even though it is low impact on your body, it can be one of the hardest and most invigorating workouts.

    Always putting the athlete first, she will help you take your fitness to the next level.