There is an outdoor and adventure education degree programme in Finland in English.
HUMAK University of Applied Sciences offers a three-year Bachelor’s degree programme in Adventure and Outdoor Education (210 ECTS) comprising theoretical and practical studies in authentic learning environments such as lakes, the sea, forests, and in the fells and wilderness of Lapland. Students will learn to plan and carry out safe adventure educational processes for different target groups and evaluate and develop adventure educational activities. Read more at: https://www.humak.fi/en/bachelor-of-humanities-adventure-and-outdoor-education/
You can have a look at the 2018–2024 curriculum at: https://www.humak.fi/wp-content/uploads/2018/02/Adventure_Education_curriculum.pdf