Capability building for a group of society is necessary to build the rural community in order to grow the economic potent. One of the communal organization is Karang Taruna (Youth organization), which is expected to empower its youth members so that each member improves competencies for community and self. Capacity building can be accomplished through training programs, and one program often used for capacity building is outbound training. A specific outbound training can be designed for youth so they can comprehend their role in society through outbound implementation. This research is going to measure the correlation between the community engagement and capability building of the Karang Taruna members through implementing outbound activities. The data are collected through questionnaires distributed to all Karang Taruna members who join the outbound activities, and the questionnaires are constructed with the Likert scale from strongly disagree to agree strongly. The number of outbound participants is 16, and each participant is given treatment by outbound instructors about capability building so that each can implement the ability during the outbound. The data analysis is using cross tabulation, and the results show that the outbound training material can improve the skills of the participant during the outbound sessions, can increase the community engagement and motivate the Karang Taruna members, and can enable self-development through continuous learning processes about the outbound. The instructors’ ability to explain the training material can accelerate new experiences for outbound participants, can bring new insights to face problems, and can continuously improve the selfdevelopment of each participant.