Blue Rocks is a rustic fun-filled environment for everyone. Blue Rocks consists of 125 acres of oaks and pines with mountain streams flowing freely throughout the park. You’ll find our awe inspiring Blue Rocks glacier deposit to be astonishing. The formation occurred during the last ice age and has been dated to be as old as 350 million years. The formation covers 15 acres and is said to have a stream that still runs beneath the field.