{"version":"1.0","type":"link","title":"Surtshellir - Newikis","description":"Surtshellir (Icelandic pronunciation: [ˈsʏr̥(t)sˌhɛtlɪr̥]) is a lava cave located in western Iceland, around 60 km from the settlement of Borgarnes. Approximately a mile in length, it is one of the longest such caves in the country. It was the first known lava tube in the world, at least by modern…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/5/5b/Surtshellir_Cave_%2814318638671%29.jpg/1280px-Surtshellir_Cave_%2814318638671%29.jpg","thumbnail_width":1280,"thumbnail_height":720}