The built environment has implications for mental health and wellbeing, but there is little peer-reviewed research addressing this relationship, particularly in the context of post-secondary institutions. This is significant given the prevalence of mental health and wellbeing issues experienced by students. This foundational study addresses two primary research questions: 1) What is the relationship between the post-secondary campus built environment and students' mental health and wellbeing? and 2) Are coping strategies and design features on campus related to students' considerations of where to go when experiencing different emotions?My findings reveal the importance of student centres and libraries in the space decision-making of students. Additionally, I note that students rely more on avoidancebased and emotion-based coping strategies as motivation for space selection. Design features such as layout, cleanliness, natural light, and noise control may also influence students' space choices.iii Acknowledgements I am grateful for the unsurrendered and unceded lands of the Algonquin people on which I live, work, play, and love. The land nurtures and supports me in ways beyond my understanding.