Last time we hiked the Billy Goat Trail and discovered the Maryland side of Great Falls National Park. This time, we discovered the Virginia side of Great falls for a different perspective of this hidden gem of a National Park just minutes from DC. At Great Falls, the Potomac River plunges seventy-six feet through a deep gorge creating a series of scenic waterfalls. We also experienced the emergence of cicadas -- a once every 17 year phenomena. After the hike, we enjoyed a relaxing picnic before heading back home.