Any ideas for intensive educational courses?

I’m a teacher and not long before the summer holidays . I’ve left it really late to figure out what I want to do and not getting anywhere with my plans. I’ve done a lot of wwoofing/workaway in the past but would like something that leaves me with a qualification/more knowledge of some kind. Ideally something like a one month yoga teacher training . I run against internet walls looking for stuff like Pilates/somatic yoga/massage intensive summer training, so branching out. I don’t want to do an online course, I want to travel for it . I’m creative and interested in physiology, dancing, outdoor sports or even something completely different – just want to use my time well.