In the sort-of-official sign that real winter has arrived in New Hampshire, “ice-in” has been declared on Lake Winnipesaukee.

While some Granite Staters get a dose of the outdoors on nearby ski slopes, others line up to explore towers, tunnels, slides, and thrones – all made of ice.

“Ice-in” has been declared on Lake Winnipesaukee. Emerson Aviation made the “ice-in” call late Monday afternoon. “It is official. I had to look for myself and it is 'ice in' on Lake Winnipesaukee,” ...

That’s how much ice was used to build the popular Ice Castles attraction in New Hampshire’s White Mountains. Learn why it ...