The Coudersport Ice Mine: A Pennsylvania Mystery That Freezes in SummerAsia Tabb Bio Recent Stories Asia Tabb is the Host and Producer for WITF’s The Spark. In the dead of winter in Potter County, when temperatures can drop into the single digits, visitors to the Coudersport Ice Mine won’t find a trace of ice. The Coudersport Ice Mine produces ice in the spring and summer, while the ice melts away during the fall and winter months. It will grow through the spring and summer, and then it will melt again in the fall and winter.”Despite its name, the Coudersport Ice Mine isn’t actually a mine. When he returned months later during the summer, ice had formed inside the excavation.