The BASE is a Roxbury nonprofit that gives urban youth ages 6–19 year-round baseball, basketball and softball training, conditioning and competition at the Yawkey Urban Sports Complex, with players earning spots on teams that compete locally and travel to regional and national tournaments. Alongside sports it runs academic support, STEM and skill-based learning, college access and career development programming. Membership is by application and the organization publishes a summer schedule rather than fixed-session camp weeks; founded in 2013 by Robert Lewis Jr., it serves over 1,500 young people a year.
The practical details
We list only what the camp itself publishes, and programs change — dates, prices, ages and availability can all move after we check. Confirm the details on the camp’s own website and contact The Base directly before you register or pay. Last checked August 2026.
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Google Reviews
Powered by GoogleGreat experience for my children
Robert Lewis ruined my life. He ruined my family. He created a toxic environment where he told my family that he would help us. My father was going to create a branch in Indianapolis. He did not pay my father for years of work. And he made it seem like he would give us a salary. He is a terrible person. He might give your children what they need and want but at the end of the day he doesn’t care about families. This place is awful. He will leave behind people who matter. Do not go here. Do not invest.
What a wonderful organization! The BASE is, hands down, one of the best places in the city to bring your child to develop into an outstanding student-athlete and person. They offer baseball, basketball, robotics, and podcasting programming. The facility is awesome and staff are devoted to the mission. Especially if you live close, you owe it to your child to bring them.
The best sports program is the best that I ever seen. This is truly a place where it is truly about developing athletes and helping the youth develop into productive individuals as a whole. The exposure to academics and sports have never been done like the BASE. I come every year from New York just to observe their yearly Urban Classic Games inviting youth from Chicago, New York, Philly, Chicago etc. As a clinical Social Worker I feel the BASE are saving kids lives. Keep up the great work. BASE
Ball club for 11U baseball players. I believe that in 12-15 yrs or so people who like to watch ball on t.v may learn some of these standout player's. They also instill strong community bonds & encourage learning, not just about baseball, but also themselves, & academy.



