Sustainability education aims to help learners understand their interconnectedness with all life, to become creative problem solvers and active citizens, and to engage personally and intellectually in shaping our common future. Experiential learning and critical pedagogy are central to providing opportunities for learners to engage in transformative sustainability learning. The short-term study abroad course, Theory and Practice of Sustainability in Costa Rica, provides one example of sustainability learning through the lens of deep ecology. This short term study abroad course was designed to create sustainability learning that is transformational, thematic and co-created, focuses on multiple perspectives and questions dominant paradigms, is participatory and relational, and is place-based. An overview of the course is followed by a discussion of the implications of this pedagogical design for sustainability learning in higher education. [ABSTRACT FROM AUTHOR]; Copyright of Transformative Dialogues: Teaching & Learning Journal is the property of Transformative Dialogues: Teaching & Learning Journal and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)