The Broccoli Dimension
This isn't some computer-generated fractal pattern, this is made in nature, by nature. Romanesco broccoli is a volatile and expensive form of broccoli that grows like this. The broccoli acts as a stem for nodes to grow off of, and much like how broccoli grows, the peaks are the florets.
A Standing Vortex
This is a cool fountain that's situated dangerously close to the drop-off terminal at the Phoenix, Arizona airport. Although this fountain is beautiful to look at (from afar), it has notoriously caused a ton of car accidents. People leaving the drop-off location get distracted by the fountain and end up bumping fellow drivers while passing by.