Poetry has a smaller audience, but it has always seemed to me a great art form for spiritual growth and investigation.
I've been working a little bit with a new tarot card deck (thus the previous post on the Eight of Swords) and have the idea to write some poems riffing off of certain cards and landscapes for a book. I'd also like to experiment with different voices in poems. Next term I'm teaching a poetry workshop that will focus on persona poems and revisionist myth and fairytale poems, and it will be fun writing along with the students. Maybe we'll use tarot cards as well!