In this Monday, Jan. 28, 2019 photo, icicles are harvested for use in growing the walls at Ice Castles in North Woodstock, N.H. The winter wonderland is one of six in North America. (AP Photo/Robert F. Bukaty)
In this Monday, Jan. 28, 2019 photo, icicles are harvested for use in growing the walls at Ice Castles in North Woodstock, N.H. The winter wonderland is one of six in North America. (AP Photo/Robert F. Bukaty)