Forest school logo

I am a teacher in a UK Primary school who delivers forest school to the children at my school. I am currently training to deliver forest school qualifications to other adults as part of what we offer. As part of this I need a logo for use on social media, online, branding and in communications (email/leaflets/presentations).
We are calling ourselves ‘In Forest School’ and I would like this to feature in the logo. I have included an image of the sort of thing I’m after. However I’m open to flashes of brilliance.