The growing immigration flows context in Canada lead to a diversification of the Canadian population and accentuate the need to adapt welcome services for allophone immigrants. In Quebec, during childhood and adolescence, it is often through the Services d’accueil et de soutien à la francisation (SASAF), which proposes different modalities such as welcome classes that immigrant youth are integrated in the school system. However, other extracurricular programs are also offered to newly arrived immigrant youth, through various community organizations. Summer camps figure among these programs offered. These camps offering various recreational activities in the community are recognized to allow immigrant youth developing their language skills and to promote their socialization during the summer, with the ultimate goal of facilitating academic progress. Despite the relevance of these summer camps, few studies have documented their implementation. Therefore, the present research aims to evaluate the implementation of four of these summer camps in the Montreal area, in order to identify the facilitators and barriers associated with their implementation. The first objective was to describe camps’ implementation according to their key components and the dynamics between them. Second, the objective was to identify the obstacles and facilitators related to these camps’ implementation, based on our observations and data that we collected, through individual interviews and focus groups (n = 17), the perceptions of the different actors involved (coordinators, animators, assistant animators, campers). Six main findings emerged from our results based on the thematic analyzes we conducted. These findings underscore counsellor team training and attitude, program nature and flexibility, length of camp participation, camp costs and heterogeneity in terms of groups’ composition as factors associated with the success or difficulties encountered during camp implementation. These results lead to various practical recommendations in order to improve the conditions for implementing future camps aimed at supporting newly arrived immigrant youth during the summer and support their francization and socialization.