Why?

Why did it have to be... snakes?

Snakes were really bad this year.  Anywhere near the woods or nature,  especially the nature trails,  and they were everywhere. 
Even more scary,  you probably only saw less than half of what were actually nearby. Make lots of noise when walking,  watch where you walk, and especially watch were you reach. 
Glad cooler/ colder weather is gonna drive them away.