About This Listing
CrossFit ATR Mission Valley is a gym specializing in CrossFit training, located in San Diego’s Mission Valley neighborhood at 5801 Fairmount Ave. The facility offers structured group classes focused on functional fitness, combining strength, conditioning, and mobility exercises. It serves as a dedicated space for athletes of varying experience levels, from beginners to competitive CrossFit participants. The gym operates under the CrossFit methodology, emphasizing scaled workouts for all fitness levels. While specific hours or amenities like locker rooms aren’t detailed, the location suggests easy access via major roads, including Interstate 805. The facility has earned a high rating from users, reflecting consistent positive feedback in reviews. Visitors can contact the gym directly at +1 858-565-2582 or check the official website ([crossfitatr.com](http://www.crossfitatr.com/)) for class schedules, membership details, or trial options. First-time members can expect a structured introduction to CrossFit fundamentals, with coaches guiding proper form and technique. The environment is designed for group training, though individual sessions may also be available.
Located in San Diego, California, this sports club offers quality facilities and services for sports enthusiasts.
Hours of Operation
Rating & Reviews
Photos
What visitors are saying
“Crossfit ATR is an amazing gym. I just moved from Los Angeles where I had been a member of 5 CrossFit gyms since 2014, and I was looking for new box. There are 8 gyms near my house and I tried all 8 and I chose Crossfit ATR because of their great coaching of showing form and fixing form, diverse community, great programming, and I just love the vibes! I think Adam the owner is the best owner I have ever met, he is re”
— Stacy Y. · ★★★★★
“Iu2019ve been doing CrossFit for over a decade and recently moved from Canada to San Diego, so finding a new gym felt a little intimidating, but joining CrossFit ATR in Mission Valley has honestly been one of the smoothest transitions Iu2019ve ever had. Iu2019ve been here a little over four months now, and it already feels like home. The coaches are extremely knowledgeable, approachable, and easygoing. They actually coach; they ”
— Mckenzie P. · ★★★★★
“I couldn't agree with the other reviewers more. ATR is such a wonderful environment. When I came to ATR, I'd never done crossfit, and was apprehensive about what it would be. What I found was not only great workouts, and a kind community eager to meet newcomers, but unbelievably supportive coaches, leadership, and management. From the moment I started, I have felt appreciated. From workouts where I'm remembered, belo”
— James W. · ★★★★★
“CrossFit ATR has become a second home for me. I love the workouts and the people keep me coming back for more. Itu2019s an awesome community that support each other, pushing each other to get stronger and have fun doing so.”
— Christian L. · ★★★★★
“I canu2019t say enough good things about this Box. The owner (Adam), Manager (Silas) and coaches (Steph, Arturo and others) at ATR Mission Gorge are awesome u2014 very knowledgeable, approachable, encouraging, and always paying attention to form and safety. The workouts are tough (believe me, but in a good way) and never boring. After 16 consecutive weeks I still walk out feeling like Iu2019ve accomplished something. The people ”
— Matt M. · ★★★★★
“Best gym hands down! The workouts are tough but fun, the coaches actually care about your form and progress, and the energy in every class is unreal. Iu2019ve hit goals I never thought I could thanks to the crew here. If youu2019re thinking about joining, do it. Youu2019ll get stronger, fitter, and probably make a few new friends too!”
— Ting L. · ★★★★★
“My first visit to CrossFit ATR Mission Valley and I would absolutely go back. Everyone (coaches and members) were very welcoming. The class was well organized and moved well from start to finish. I really it.”
— Rick D. · ★★★★★
“Hands down the best CF gym I've ever belonged to! I started CrossFit in 2010, and have belonged to four different CF gyms in that time. I rate ATR #1 in all categories: The facility is clean and super functional, all of the coaches are super knowledgeable, engaging, and care about the members. The programming is superb, and the community events are phenomenal. HIGHLY RECOMMEND!”
— Matthew S. · ★★★★★ · 2025-3-2
Location
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Frequently asked questions
Where is CrossFit ATR Mission Valley located?
CrossFit ATR Mission Valley is located at 5801 Fairmount Ave, San Diego, CA 92120, United States. It is in San Diego, California.
What is the phone number for CrossFit ATR Mission Valley?
You can call CrossFit ATR Mission Valley at +1 858-565-2582.
What are the hours of CrossFit ATR Mission Valley?
CrossFit ATR Mission Valley is open as follows: Monday 6:45u20139:30u202fam; Tuesday 5u202famu20137u202fpm; Wednesday 5u202famu20137u202fpm; Thursday 5u202famu20137u202fpm; Friday 5u202famu20137u202fpm; Saturday 8u201310u202fam; Sunday 9u201310:30u202fam. Hours may change on holidays — call ahead to confirm.
How is CrossFit ATR Mission Valley rated?
CrossFit ATR Mission Valley has an average rating of 5/5 from 126 customer reviews on Google.
Does CrossFit ATR Mission Valley have a website?
Yes. CrossFit ATR Mission Valley's official website is http://www.crossfitatr.com/.
