https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8296901/ Is Forest therapy better alone or with a guide?
https://www.health.harvard.edu/blog/can-forest-therapy-enhance-health-and-well-being-2020052919948 Can Forest Therapy enhance health and well being?
https://greatergood.berkeley.edu/article/item/why_forest_bathing_is_good_for_your_health Why Forest Bathing is good for your health
Want more information on becoming a guide?
https://www.natureandforesttherapy.earth/