Best CrossFit Gym in Grass Valley, CA
Grass Valley CrossFit
Welcome to Grass Valley CrossFit — the leading CrossFit gym in Grass Valley, CA. Build strength, boost confidence, and join a supportive fitness community that’s here to help you thrive.
TRANSFORM YOUR LIFE.
Starting a new fitness routine can feel overwhelming—but we make it simple, supportive, and fun!
Our passionate, knowledgeable coaches are here to guide you every step of the way. From your first workout to your next big milestone, we’ll keep you on track, motivated, and confident.
At Grass Valley CrossFit, we’re committed to helping every person achieve a higher quality of life through better health and lasting results.
Expert Coaching
Train with certified coaches who skillfully guide your progress and ensure your safety, helping you achieve your goals more quickly.
Strong Community
At Grass Valley CrossFit, you’re not just joining a gym—you’re joining a community. Our Grass Valley members push, support, and grow together.
Lasting Results
Each workout builds your strength, confidence, health, and energy—bringing you one step closer to a stronger, more resilient you.
Our Featured programs
Explore our diverse training programs at Grass Valley CrossFit in Grass Valley, CA—designed to help every athlete, at every level, reach their fitness goals.

Click on a program to learn more and find the right fit for you!
CrossFit
Challenge Your Limits, One WOD at a Time
Personal Training
One-on-One Coaching for Real Results
Get Started Today
1 - Start Your Journey
Book your free No-Sweat Intro and take the first step.
2 - Make a Plan
Meet with a coach to create a personalized plan that fits your goals.
3 - Get Results
Start training, stay consistent, and see real progress.
Member Testimonials
Hear from our members and discover how Grass Valley CrossFit in Grass Valley, CA has helped them build strength, confidence, and a strong sense of community.
Great people, tough workouts, always fun! My partner and I joined Grass Valley CrossFit while we were in town for a few months and we were very pleased with both our experience and our results. Super supportive group of people and knowledgeable coaches who push you to push yourself! Small classes and the programming has a scaling option for whatever level you’re at. We had done CrossFit before, but this was the place we really started noticing major progress and results! We will miss the whole crew at GVCF! Highly recommend
- Abby R
I’m in my mid 50s and have gained a great deal of strength, flexibility, and stability ever since I joined. As a direct result of my training, I am able to keep up with and surpass people much younger than I am whether it be hiking, doing yard work, or playing athletic games. Grass Valley CrossFit has enthusiastic coaches who motivate, encourage, and teach. My favorite part is the wonderful community that is found at each and every class. Everyone is so supportive, welcoming, and we all cheer each other on to do our best.
- Lauraellen Allender
I’ve been a member of grass valley CrossFit for over two years and have had such an incredible experience. My strength and my power lifts have doubled in two years. I’ve been doing CrossFit 7 years now and have trained in many different gyms but this one is by far the best. All the coaches are attentive and full of personality. The community vibe and safe space this gym provides is amazing. Ive met some of my closest friends here :) I refer everyone to this gym, many people believe CrossFit is intimidating and scared to join, but not this one!
- melissa Rose
Follow Us on Social Media
Get a glimpse of the action — follow Grass Valley CrossFit on Facebook and Instagram to see our community train, compete, and grow together. Stay updated on the latest events, workouts, and wins.
Ready to jump in? Contact us today to book your free intro — it’s completely free!
Contact Us
Have questions before you visit? Fill out the form and one of our coaches will connect with you shortly to help you get started!
Get Started Today
Join Grass Valley CrossFit in Grass Valley, CA and experience the strength, support, and energy of a fitness community that trains—and grows—together.
