Outdoor School (ODS) in Oregon is a regular educational experience for Oregon's fifth and sixth graders. ODS programs and providers have identified training opportunities related to ensuring ODS is accessible and inclusive for all students, particularly students with disabilities. The current study explored the unique educational context of ODS and explored the perspectives of ODS partners on the training needs of ODS educators related to inclusive practices. Using a multiple methods design, guided by an implementation science framework, the feasibility and acceptability of a pilot inclusive practices professional development program that included coaching as a follow up support for ODS educators was examined. The program was rated as both acceptable and feasible by participants. Additionally, participants who received coaching, demonstrated maintenance and gains in their fidelity and reported benefits for students. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://bibliotheek.ehb.be:2222/en-US/products/dissertations/individuals.shtml.]