Sender One Climbing & Sender City - Santa Ana

Great space and routes! Love the people and the staff being a member for over a year now, but today Milton helped me out so much I had to leave a review!

First time newbie, took the intro course and immediately got hooked. A lot of diverse folks of all ages come here so it felt welcoming and the instructions were very good & easy to follow especially for a slow old guy like me.

It is a great place for climbing and bouldering. They also have a fitness and yoga studio along with aerial. The climbing class is very detailed and instructors are knowledgeable. The staff is very friendly and place is kept very clean.

I climbed at Sender One several times a week for a few years. It's got a great variety of climbing options, from easy bouldering walls to challenging top rope and lead routes. I loved attending yoga classes, there, too!We moved up to the PNW a few years ago, or we'd still be regulars there. It's been hard to find a climbing gym that even comes close.

I belong here. Not sure why I’ve never rated it. Great place, welcoming and friendly staff, welcoming and friendly climbers.I mostly boulder, and the route changes are about right (largish section of wall every Wednesday). Top rope is also fun. I haven’t learned how to lead climb yet, but that section of the wall looks super fun.Weight room is large and usually empty.Classes (yoga, etc) seem popular, but I’ve never gone.

We loved it here. We took the beginners class and absolutely loved it. We also bought the 5 punch pass before covid and we're dying to go back. It's very expensive but very well worth it. Bought memberships for my fiance and I when covid is over! Can't wait to be back.

Had a great family visit at Sender One. It's nice that you don't have to be an expert to enjoy the visit. We brought our kids, one was celebrating a birthday. They really enjoyed it and parents are allowed to watch or if you pay for admission, join in the climbing. A one hour session is plenty if you don't climb regularly. It is a good exercise activity for the kids. They broke a sweat but still has a lot of fun. Adults must fasten safety ropes to all kids 13 and under. Having 3 kids, it was quite busy to attach and detach each child between climbs.

If you enjoy pretentious suburban college kids posturing for their respective cliques, this is the place for you! I'm surprised I didn't see the cliques challenge each other to a dance off.

Incredibly fun and challenging and the staff were super friendly and understanding when there was something I didn't understand. I'm supposed to come back in a few days and I'm incredibly excited.

Sender one is by far the best climbing gym. It has such a great community, excellent routes, and so much to do!