Not deity or deities based. It should have something to do with nature – enjoying it, observing it, whatever. The spiritual aspect would be occult based – things like meditation, psychic “stuff”, etc. There are no regular offerings or rituals, but things like group meditations or intentions, trying to use the power of the mind to change circumstances, would be acceptable.
My idea is still a little unformed. But is there anything out there that sounds even remotely like this?
Oh wow, so many good answers! I now have a huge list to investigate. Guess I’ll have to take a time out from here!
I can’t possibly choose a best answer myself because most of them were so helpful, informative, well-written (always a blessing!) and I can actually feel warm wishes coming from them.
So thank you, thank you, thank you! Let the voting begin.