A heart-shaped hole in the rocks of Calanques de Piana in Corsica, France

Happy Valentine's Day. Corsica's heart of stone

If you really want to earn someone's affections, fly them to Corsica, rent a car and take a drive on the only road that cuts through the red volcanic rocks of Calanques de Piana. Some call the rock formation in today’s Valentine's Day photo the Two Lovers - others call it the Heart of Corsica. Erosion over the years has transformed the red porphyry rock here into the geological sculptures, craggy cliffs and heart-shaped hole we see today. And like many affairs of the heart, the path to this geological Valentine is full of twists and turns. It's a winding road, sometimes too narrow to share with traffic coming the opposite way. Our vantage point may be a good spot for you to pull over, especially if it’s sunset, to see the rocks aglow as the sun creeps west towards the horizon.