The incidence of mental health issues such as depression and anxiety are increasing with the college student population, and they can impact students' academic performance. In response, some institutions have adopted a holistic approach to address undergraduate students' wellbeing. Well-being refers to thriving and fulfilling one's potential yet some well-being skills such as gratitude and optimism have also been shown to reduce mental health issues. I created an institutional plan for promoting undergraduate students' well-being that was built on five dimensions of well-being. The dimensions are social (development and maintenance of healthy relationships), physical (behaviors that improve physical health), emotional (ability to understand and effectively process emotions), environmental (quality of the physical spaces and how actions impact them), and financial (use of skills to manage personal finances). Emphasis of the paper is on the process of creating the well-being plan, which relied on collaboration, starting small, aligning evidence-based practices with institutional need, and developing a curricular component. Ideas for rolling out the program to the institution are discussed as well.