What Is Sender City (LAX) | Sender One Climbing

Sender City

Book a PartyGeneral Admission

What is Sender City?

Sender City is an interactive climbing center great for kids and adults of all ages! Climb buildings, towers, shapes or race your friends to the top of the walls. Sender City is located inside Sender One Climbing, one of the biggest and tallest climbing gyms in the country.

Children must weigh at least 35lbs.  Everyone must wear closed-toe shoes that have non-marking soles.


Groups and Parties

We offer various party packages and options to suit every type of event

General Admission

Reservations required to guarantee space.

Sender City Hours

General Admission

Monday – Friday : 11:30 am – 6:30 pm (last session starts at 5:30 pm)
Saturday – Sunday : 11:30 am – 4:30 pm (last session starts at 3:30 pm)

Members Only Family Fridays

Friday: 6 pm – 8 pm

Groups and Parties

Saturday – Sunday: 11:00 am – 5:30 pm (last party starts at 3 pm)

For Groups and Party Reservations outside of normal hours, email [email protected]
Sender City can be busy on the weekends! Please reserve your session to guarantee admission.


Spider Man

Spider Web – accommodates 2 climbers.  Catch the bugs on your way up to the spider web!

Trembling Towers

How high can you climb on the trembling towers? Can you climb the towers with no hands? or your eyes closed?

Fun Walls

Younger kids’ favorite walls – hungry giraffe, fire house, owl tree, and the maze wall!

Tire Climb

Climb the tire ladder! This is a side by side challenge for 2 climbers.

Jump Catch

Challenge your fear of heights on the jump catch tower.  Catch the trapeze bar or punch bag.  How far out can you go?


Ascend to the top guided by the glowing holds!

Sender City Mountains

Toddler friendly bouldering wall with colorful alphabet and animal holds!


How are climbers in Sender City protected?

Sender City LAX uses the Perfect Descent autobelay device. Perfect Descent automatically retracts a cable attached to climbers during ascent and controls speed during a descent or in the event of a fall.

Do I need a reservation?

Yes. Reservations are required to guarantee your session. You can make a reservation for a general admission session online HERE.

What are the requirements to climb in Sender City?
  • All participants under 14 years old are required to be accompanied by an adult.  Adults must pass an autobelay check.
  • Climbers must weigh between 35 to 300 lbs and be 5 years or older.
  • If you are under 18 you must have a parent complete your waiver.
  • Children must be supervised at all times.
  • Wear comfortable clothing and closed toe shoes.  No climbing shoes.


What I LOVE about our experience at Sender City, was that my children were able to try something