The Autumnal Equinox is coming!! Sept 22-23 this year. One of my favorite things to celebrate. I'd better start looking up fun traditions and rituals, just in case I want to do them.
Generally, I plan to have a mini bonfire, eat bread and honey, and spend as much of my weekend as I can manage outdoors. I'll also be changing out my four-season wreath decor. It's a very simple thing made of dried grape vines, probably eight inches in diameter. I wrapped a string of mini-mini purple lights around it, and then I have a simple little sprig of something representative of each season-- a red silk flower for early summer, and a mini cornucopia with fall leaves and an acorn for fall. A twig of evergreen with an apple and pine cone attached for winter, and a little frond of light green ferns (all fake, so they can be reused and they last the whole season) for spring.
I do occasionally bring some real flowers or tree branches or apples or whatnot into my home-- but this is a permanent display, and I don't want to take too much from Mother Nature just to decorate indoors. I'd rather enjoy the decorations where they naturally occur.