CrossFit 1904 is a top-tier CrossFit gym serving the San Diego areas of Kearny Mesa, Tierrasanta, and Clairemont Mesa. More than just an average gym, it fosters a wonderful, welcoming community with a genuine family vibe. The coaches are all wonderful, inspiring both fitness and friendships. They are super patient, helpful, and provide positive feedback to keep members motivated, whether they are just getting started or are seasoned veterans. The gym itself is clean, spacious, and professionally run. It is a chill gym that puts in effort to provide fun opportunities for members to connect inside and outside the gym. The community is supportive and pushes you to challenge yourself, uplifting each other. With a focus on growth and Adaptive Athlete inclusion, CrossFit 1904 is a spot where members improve their fitness and wellness in all facets of life.
Our favorite crossfit gym to visit in the area whenever we're in San Diego! Everyone is friendly and welcoming, and we got plenty of recommendations of where to find some of the best food spots in town 🙂
February 2026
Really nice, open CrossFit box with clean equipment and great coaches. Very friendly and welcoming members as well!
January 2026
Such a great gym. Top level coaches, such a positive atmosphere and culture. I truly enjoy being a member of 1904 and working out here.
