This link will take you to a round up by Natural England of research relating to outdoor learning. Specifically, it is
“a round up of recent and relevant evidence and reports, policy agenda developments, large scale delivery sector initiatives, resources and news items. This supports the Strategic Research Groups for Learning in Natural Environments and Outdoors for All to develop better coherence and collaboration in research and to improve links between research, policy and practice in these areas.”
There are four sections:
Research
Conferences/Seminars
Resources including blogs
Media