This action research study, informed by qualitative critical bricolage methods explored immigrant-origin adult learners’ lived experiences around education. It examined a California community college’s practices and campus climate that hinder adult immigrant learners’ equitable access to and success in postsecondary education. In an attempt to humanize and decolonize the “traditional” research processes, six immigrant-origin adult students on the Central Coast of California participated as co-researchers in a cycle of Critical Participatory Action Research (CPAR), which served as the innovation within the overall action research. The CPAR innovation aimed to raise immigrant-origin adult learners’ critical consciousness through their five-month-long participation in art-based autoethnographic inquiries and praxis. Through the exploration of their community cultural wealth, the goal of the CPAR innovation was to empower immigrant-origin adult learners to build local capacity for solutions. The CPAR team initiated collective action to improve campus climate and services by sharing their stories through an on-campus exhibit. The study revealed tremendous strengths and resilience of the participants and their communities. The study also found systemic barriers as well as personal and situational factors that affected their educational journeys. The barriers included past traumas, family and work responsibilities, as well as biases and inequitable practices in the education system. Recommendations for educational institutions include (a) training educators on trauma-informed approaches; (b) implementing culturally and linguistically responsive and contextualized instruction and knowledge assessment; (c) making support programs inclusive, adult-focused and stigma-free; (d) valuing students’ aspirational, familial, and social capital; and (e) expanding distance learning opportunities through improving technology access and academic support for online students. Study findings suggest that critical consciousness develops in a complex way and that collective efficacy and opportunity structures support student agency toward equitable academic access and success.