Here's another perspective of the sandstone formations I saw while visiting Wisconsin Dells. We took a boat tour up the river and made a couple of stops to see the formations. These are the kind of things I'd expect to see in Arizona, not Wisconsin.
We were here at the hottest time of the year. It's funny because when we leave Florida in the summer and head north, we expect we'll be getting moderate weather. During peak summer months, that's not the case; it's hot all over.
To create the star effect I set the aperture to f16 and positioned myself with the sun peeking out. F16 makes the aperture opening very small, and that creates a flaring or starlike effect with bright lights. However, it was so sunny I couldn't be sure it worked until a few weeks later when I got home to look at the results on a monitor. Here, in the comfort of A/C, I can confirm we have a hit.