{"product_id":"historic-diamond-caverns","title":"Historic Diamond Caverns","description":"\u003cp\u003e\u003cspan\u003eOfficial \u003c\/span\u003e\u003cspan\u003eTravel Stamp Vinyl Sticker\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePlanning to visit? Check out \u003ca href=\"https:\/\/www.visitlex.com\/\" rel=\"noopener\" target=\"_blank\"\u003eVisit Lexington\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\"\u003eThis limestone show cave discovered in 1859 is the second-oldest in Central Kentucky and the fourth-oldest operating commercial cave in the U.S. Pathways laid out in the 1920s still carry visitors through a wet, still-growing underground system. Among its standout formations are translucent draperies called cave bacon, striped by mineral shifts as calcite painstakingly forms layer by layer.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNeed to commemorate more of your \u003c\/span\u003e\u003cspan\u003eBluegrass \u003c\/span\u003e\u003cspan\u003eState travels? Check out our entire \u003c\/span\u003e\u003ca title=\"Travel Stamps | Kentucky Collection\" href=\"https:\/\/travelstamps.com\/collections\/kentucky\" target=\"_blank\"\u003eKentucky Collection\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"Travel Stamps","offers":[{"title":"Default Title","offer_id":44800545882227,"sku":"TS-KY06","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0072\/2013\/3943\/files\/HistoricDiamondCavernsTS-KY06Webfiles2026_ProductImage.png?v=1776711709","url":"https:\/\/travelstamps.com\/products\/historic-diamond-caverns","provider":"Travel Stamps","version":"1.0","type":"link"}