A Circle of Stone Pillars

As me and Tara were making our way towards the house that we spotted from the shore, we discovered a circle of stone pillars as we were walking up the hill.

"Look at those stone pillars, Ricky," Tara said. "They're so huge."

"Interesting," I replied. "Before we go to the house, why don't we go check them out?"

"Sounds like fun, Ricky," Tara responded. "Let's go!"

A circle of stone pillars, I wonder what a structure like that is doing out here. Maybe it's a religious site of some sort. Who knows...