This was one of many dangerous quests thought out by her elven foster mother and mentor, who was loving and well-meaning, but also quite crazy.
The remarkably tough and resilient Jenn overcame all these trials as a matter of course and really did learn a unique form of druidism, talking with invisible nature spirits.
Some spirits turned out to be both visible and solid, like the pixie Cinnamon who went on to accompany Jenn on many adventures as a self-styled familiar.
I made use of a forest background which I made long ago as a title page for a role-playing sourcebook.
The helpless Jenn undergoing her druid trial catches the attention of the faerie. Jenn's day long ordeal pays off at last and she gets to experience the wonders of the Feywild.
She will have to face all sorts of encounters without resorting to combat.