Ice Castles created with icicles and ever-evolving ice formations at Silverthrone in Colorado have been attracting lots of visitors."Every day at the Ice Castles is unique and different. The ice formations are constantly evolving, depending on the amount of water added at night, the night time temperature, and snowfall. Built by Brent Christensen, the Ice Castles at Silverthorne consists of man-made walkways, tunnels, and arches of ice with no supporting structures, some reaching up to a height of 30 to 40 feet (9 to 12 meters). Scroll down to view the pictures of Ice Castles during the day and illuminated in the night.
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