Two hundred feet below the surface in california’s gold country lies long stretches of auditorium-sized chambers of the Black Chasm Cavern. These caverns contain a rare and magical treasure-troves of jagged stalactites, shimmering crystals, and North American’s largest exhibit of curling, glass-like helictite formations. This hidden gem of California’s gold rush history is a worthwhile conclusion to a road trip of some of the country’s most unforgettable and worthwhile adventures... (See full article at bigbrandtire.com/blog) link in bio! Get #RoadTripReady with Big Brand Tire & Service! #FreeServices #FullMechanicShop #LakeTahoe #BigBrandTire #CaliRoadTrip