Located at the Community Center in Langley on South Whidbey Island, we’re proud to offer a space where people of all ages, backgrounds, and fitness levels come together to grow stronger — physically and mentally.
Owned and operated by Carlos and Lindsey Sosa, South Island CrossFit is more than just a gym. It’s a gathering place. A social hub. A place where your kids might be cheering you on from the sidelines, where your training partners become your friends, and where holiday WODs end with potlucks and laughter.
Our mission is rooted in the core values of community, coaching, inclusivity, and fun — all while staying focused on delivering real results. Whether you're here to build strength, increase your endurance, move better, or simply feel good in your body, you’ll find a place here.
We believe fitness should challenge you, but it shouldn’t feel isolating. That’s why we keep things welcoming, supportive, and — yes — a little bit playful. We work hard, but we do it together.
Come see what it’s like to train in a gym where you’re known by name, where coaches truly care, and where the community lifts each other up — in and out of the gym.
South Island CrossFit's classes will become the best hour of your day: you'll make friends, learn new skills, and get fitter.
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