Background: A growing body of scientific evidence highlights benefits of recreational outdoor therapy for veterans experiencing PTSD. This exploratory study evaluates the Swamp Apes/Volunteer Wilderness Alliance (SA/VWA) in South Florida, which has among its key objectives ridding the Everglades National Park of invasive species, i.e., the Burmese python. To the researchers' knowledge, the SA/VWA is the first to identify and incorporate military-learned skills and training in a context that simulates some of their experienced military conditions while facilitating transition to civilian life. Objectives: To conduct a preliminary assessment of the SA/VWA’s reported benefits and risks, limitations, and potential for expanding services for veterans and for others with high-stress careers (e.g. first responders) or traumatogenic experiences. Methods: A focus group was conducted (n=5) of SA/VWA participants, and interviews with an ENP administrator, a referring recreational therapist, relatives, and 3 leaders of the SA/VWA. Data analysis was supported by ATLAS.Ti 6.0®. Findings: Benefits reported included: reduction of trauma symptoms, improved family relationships, facilitated transition to civilian life, trust of team members, restored sense of purpose, feeling special and safe, and strong leadership. No risks were reported. Areas of need identified: increased program visibility and broader impact, which are both hindered by financial constraints. Implications: The SA/VWA presents a unique alternative for returning veterans experiencing PTSD, and individuals whose careers and personal experiences are traumatic. Research is needed to determine how to enhance SA/VWA’s capacity. Plans to include a social work intern under the supervision of a licensed clinician are being developed.