South Island CrossFitSouth Island CrossFit

CrossFit Gym in Langley

Our Mission is to Help You Succeed

About

South Island CrossFit

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.

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A Team of Coaches that get results, consistently

South Island CrossFit

Our community is what makes us special. And it's what will keep you going

South Island CrossFit's classes will become the best hour of your day: you'll make friends, learn new skills, and get fitter.

Everything you need to crush your fitness goals

Weekend Classes

Class Reservations

InBody Scans

Lockers

Personal Training

Open Gym

We are located on the south end of beautiful Whidbey Island, just 10 minutes from the Clinton Ferry terminal in the quaint town of Langley. Our gym is found next to the gravel track at the South Whidbey Community Center.

Working out at the gym isn't easy. But getting there shouldn't be hard. South Island CrossFit is located and easily accessible from all of Langley.

723 Camano Ave #9577, Langley, WA 98260
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Do something today that you will be proud of tomorrow.

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