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First Time Climbing? Start Here!

First time, family fun, or experienced climber — explore the best way to get started at Sender One.

Families & Kids

The best place for families and kids to climb together is Sender City — our colorful, interactive climbing area designed for all ages and ability levels. It’s the perfect way to introduce climbing through play, adventure, and fun!

What is Sender City?

I’m New to Climbing

The best way to get into climbing is to sign up for one of our Intro to Climbing classes. We offer Intro to Rope Climbing and Intro to Bouldering classes daily at all of our gyms. Learn the basics, build confidence, and start your climbing journey with us.

New Climbers Start Here

I’ve Climbed Before

Already a climber? Find your Sender One location to get started. If you’re rope climbing, you’ll need to pass a quick belay check to show us you know how to belay. Discover our gyms, yoga and fitness offerings, and community events.

I’ve Climbed Before

New to Climbing? Start Here

New to climbing? Don’t worry — we’ll guide you every step of the way.

What is Rope Climbing?

  • Climb higher with the support of a rope and a partner!
  • The rope runs from your harness through an anchor at the top and back down to your belayer, who manages the slack as you climb.

What is Bouldering?

  • Climb shorter walls without ropes or harnesses — just you, the wall, and soft padded flooring below.
  • It’s a great way to build strength, balance, and problem-solving skills.
  • No experience or partner needed — just grab your shoes and start exploring!

What to wear & bring

  • Wear flexible, lightweight clothes that let you move freely.
  • We recommend slim-fit activewear that won’t get in the way.
  • Bring socks — we’ve got the rest!
  • Climbing shoes, chalk bags, and harnesses are included in all classes or available to rent.

Find Your Sender One Location

Choose a Location to Book Your Intro to Climbing Class

Los Angeles (near LAX)

Intro to Climbing Class

$39

This 1-hour class is perfect for those with little or no climbing experience. Learn basic knots, climbing commands, safety checks, and how to Top Rope belay so you can climb with a partner at Sender One. Free for members and punch pass holders (uses a punch). No prerequisites. Ages 14+. Includes rental gear and day pass.

Lakewood (Near Long Beach)

Intro to Climbing Class

$29

This 1-hour class is perfect for those with little or no climbing experience. Learn basic knots, climbing commands, safety checks, and how to Top Rope belay so you can climb with a partner at Sender One. Free for members and punch pass holders (uses a punch). No prerequisites. Ages 14+. Includes rental gear and day pass.

Santa Ana (Orange County)

Intro to Climbing Class

$39

This 1-hour class is perfect for those with little or no climbing experience. Learn basic knots, climbing commands, safety checks, and how to Top Rope belay so you can climb with a partner at Sender One. Free for members and punch pass holders (uses a punch). No prerequisites. Ages 14+. Includes rental gear and day pass.

Opening in early 2026

Westwood Village (Near UCLA)

Intro to Bouldering Class

$39

This 1-hour class is perfect for first-time climbers. Learn how to use climbing shoes effectively, avoid over-gripping, move efficiently, and master basic body positioning for a successful day on the wall. Free for members and punch pass holders (uses a punch). No prerequisites. Ages 14+. Includes rental gear and day pass.

Playa Vista

Intro to Bouldering Class

$39

This 1-hour class is perfect for first-time climbers. Learn how to use climbing shoes effectively, avoid over-gripping, move efficiently, and master basic body positioning for a successful day on the wall. Free for members and punch pass holders (uses a punch). No prerequisites. Ages 14+. Includes rental gear and day pass.

Already a Climber?

Already know how to climb? Here’s what to expect before your first session at Sender One

General House Rules

  • Follow the colored holds for each route.
  • Boulder problems finish with both hands on the last hold.
  • Volumes and aretes are on only if tagged the same color as the climb.

Top Rope Climbing

  • A Sender One Top Rope Belay Card is required to belay.
  • Pass a quick belay check to show proper tie-in and PBUS technique using a Petzl GriGri.
  • Ask our staff for a belay check when you arrive.

Lead Climbing

  • A Sender One Lead Belay Card is required for lead climbing.
  • Bring your own rope (min. 45 m) and approved belay auto locking device.
  • During your check, you’ll climb a 5.10a, take a fall, and demonstrate safe lead belay skills.

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.

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.

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.

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.