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Welcome to Sender One

A place for families, friends, and first-time climbers to try climbing — together.

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Discover Yourself

Climbing walls that bring people together

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Connect With Others Through Climbing

More than a Gym -- It's a Place to Belong

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Sender City - An Adventure for the Whole Family

Interactive climbing experiences that kids love and parents trust

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At Sender One, our purpose is to help people discover themselves and connect with others through climbing.
From your very first climb to your biggest challenge, our spaces are built to inspire, encourage, and bring people together.

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Climbing

From bouldering to towering lead walls, our gyms welcome all skill levels — no experience required.

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Young climber in Sender City

Sender City

A colorful, interactive climbing adventure for kids, families, and birthday parties.

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Youth scaling a climbing wall attached to a rope

Youth Programs

Climbing programs that help kids build confidence, strength, and community.

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Yoga and Fitness

Support your climbing (and your wellbeing) with yoga and fitness classes for every body.

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Find your Sender One Location

Los Angeles (Near LAX)

Right near the airport, Sender One LAX is where energy and community meet. Come climb world-class walls, join a yoga class, or challenge yourself in Sender City.

LAX

Lakewood (Near Long Beach)

Located 5 minutes from the Long Beach Airport, Lakewood is where climbing meets community and fun for all ages. With bouldering, yoga, and Sender City, it’s the perfect place for families, first-timers, and seasoned climbers alike.

Santa Ana (Orange County)

Our original location — where it all began. Sender One Santa Ana is home to towering walls, a vibrant community, and the spirit that inspired every gym we’ve built since.

Aliso Viejo

In the heart of Aliso Viejo, our newest gym brings big energy: soaring walls, fresh boulders, and a whole world of climbing fun for every age. Whether you’re sending, sweating, or exploring with the kids, this is your new home base for movement and community.

Westwood Village (UCLA)

Just minutes from UCLA, Sender One Westwood offers a bright, modern space to climb, move, and recharge. It’s the perfect hangout for students, locals, and anyone looking to boulder between classes or after work.

Playa Vista

Nestled in the heart of Silicon Beach, this bouldering-only gym blends movement, mindfulness, and modern design. It’s the perfect spot for climbers, creatives, and anyone looking for a quick send between meetings or surf sessions.

Thousand Oaks (2027)

After years of searching up and down the 101, we finally found our home in Thousand Oaks. This full-service climbing gym blends modern design, soaring walls, and a warm community spirit—created with and for the climbers of Conejo Valley.