I have a life size scarecrow that I bought at Joann's several years ago that I sit on the park bench on my front porch. I have some fake mums and sunflowers that I put in my flower pots in my flower garden and planters on my porch railings. I have a several large fake pumpkins that are arranged by my front door. I have a flag pole that I hang a fall welcome flag, except on game days then I hang my Tech flag.
Inside the house, I have a large pumpkin from Hobby Lobby that has the initial of our last name on it. It sits on our mantle surrounded by smaller pumpkins. I have a Halloween scene that I set out on my buffet in the dinning room. MIL gave me a large fall wreath for the front door and I have a fall centerpiece that goes on the dining room table with a fall table runner. I also have various other pumpkins, scarecrows, etc. displayed in a small corner of my kitchen counter with a light that operates on a timer.