This preliminary study examined the effect of a caring-based versus a traditionally-focused physical activity intervention on underserved adolescents' perceptions of the caring climate, the motivational climate, empathetic concern, enjoyment, and future anticipated participation. Multiethnic youth (N = 353) aged 9 to 17 involved in two National Youth Sports Program (NYSP) sites participated in the study. The Caring Group (n = 90) participated in a program infused with themes of caring while the Traditional Group (n = 263) followed prototypical NYSP training, practices, and procedures. Self report assessments were gathered after 5 weeks in either setting. After accounting for demographic differences findings revealed that the Caring Group perceived significantly higher levels of a caring climate, empathetic concern, future expected participation, and lower levels of perceptions of an ego-involving motivational climate. The relevance of these findings with respect to the optimal development of youth is discussed.