TravelerUSA, East Coast Road Trip 2017Show tripAdd to bucket listRemove from bucket listShareAug 4, 2017, 3:00pm ⛅ 30 °C Altitude: 334 m United StatesVirginiaRockingham CountyGrottoesGrand Caverns Regional Park38.25927, -78.8328138°15’33” N 78°49’58” WDay 16Grand Caverns August 4, 2017 in the United States ⋅ ⛅ 30 °C 0 likes