Sender City General Admissions | Kids Climbing | Sender One Santa Ana

Vaccine mandate in effect 11/6/21. Masks are required at all times regardless of vaccine status.

VETERAN'S DAY HOURS: 8AM-10PM (11/11/21)


CLOSED Thanksgiving Day | 8a-8p on Black Friday


Welcome to Sender City SNA

Jump into action with a high-flying session or celebrate your next party!
Book a SessionPurchase Annual Pass

What is Sender City?

Sender City is an interactive climbing center for kids and adults of all ages. Climb buildings and towers at this fun center located inside Sender One SNA in Orange County. Our auto-belay devices automatically retract a cable attached to climbers while controlling the speed at a comfortable pace when descending a climb or activity.

Here's what to expect:

Step 1

Meet and greet our staff members to check-in for your session and to receive a wristband.

Step 2

Staff will assist you with your helmet and harness after viewing a quick orientation video.

Step 3

Climbers ages 14 and older will be taught how to properly clip in and out of the auto-belays.

Step 4

Let the fun begin! Scale towers, reach new heights, and have an adventure!

Each location features a unique set of interactive climbing walls & challenges.

Sender City Sessions & Pricing

Enjoy a weekday or weekend climbing session.

Looking to have your next group gathering or party at Sender City? Visit our Groups & Parties Page.

Can't get enough of Sender City? Purchase this special pass and enjoy year-long fun.

Booking Info & Hours

Booking Info

  • All climbers and observers must fill out an online facility waiver. This includes parents and kids who are not climbing.
  • Parents are responsible for clipping in/out their children.
  • Wear comfortable clothing. Pants or long shorts recommended.
  • Closed-toe shoes required. No climbing shoes.
  • Climbers must weigh between 35 lbs to 300 lbs
  • There is no age minimum
  • Arrive 15 – 30 minutes prior to the start of your session. Late guests will be able to participate during the remaining time of the session and cannot continue past their reserved session time.

Reservation & Cancellation Policy

  • Sessions may be booked up to 2 weeks in advance
  • Reservations are required to guarantee your session. Space is limited!
  • Full payment is required when booking a session.
  • Refunds will not be granted for cancellations. You may be issued a credit for the amount paid. This credit can be applied to a future Sender City session or another offering at Sender One.
  • Cancellations made less than 48 hours in advance will not be refunded OR credited, and all credits or coupons will be forfeited.

Sender City SNA Hours

Reservations are required in advance.
M-F, Sa-Su: 9:30am-2:30pm

Hours effective 9/6/21:
M-F: 10:30am-6:30pm
Sa-Su: 9:30am-2:30pm

Groups & Parties

Celebrate your kids, family, and friends at a party they will never forget! Learn more about party options at Sender City.


" children were able to try something new and conquer some of their fears of heights."

See what people are saying about their Sender City experience!

What I LOVE about our experience at Sender City, was that my children were able to try something new and conquer some of their fears of heights. You would never guess that they were afraid to climb up the walls when they first arrived. By the end of their session, they were climbing all the way to the top of the obstacles.  I was not only amazed but proud of my boys for accomplishing this feat.

Jill Parkin

Blogger, Sandy Toes and Popsicles

I just wanted to go again and again.  We explored the entire area which included cool pillars to climb, various climbing walls, even a structure with a high platform on top in which you can jump off to a trapeze swing or a swinging punching bag thing.  It was one of those experiences I will always remember and Emma loved every minute. It was really cool to get to do something like this with her.


Blogger, Tiny Oranges

Online Waiver

Everyone who enters the facility must fill out an online waiver.
Complete the waiver ahead of time and save time at check-in.


Sender One SNA
1441 S. Village Way
Santa Ana, CA 92705

Follow Us


Climbing, Yoga, & Fitness Center
Monday – Friday:
6am - 11pm
Saturday & Sunday:
8am - 6pm

Sender City - Reservations Required
M-F: 10:30am-6:30pm
Sa-Su: 9:30am-2:30pm


Sender One & Sender City SNA
(714) 881-3456
[email protected]

Groups & Parties
(714) 752-3452
[email protected]

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