An annual architectural celebration of ice is up and running again in New Hampshire and several other states. Ice Castles ... and not just by the frozen environment. Her boyfriend, Brian Jacques ...

ALSO: Annual ice castles in Midway offer new design, attractions this winter season Jessica Sullivan, of Fairhaven, Massachusetts, also was surprised, and not just by the frozen environment.

Since 2011, Ice Castles has been dedicated to creating a world of ice caves, frozen waterfalls, and glaciers formed into archways, caverns, slides, and tunnels. (Photo by Joseph Prezioso / AFP ...