I've made four winter attempts on Mt. Washington, and summited three times. Although the altitude of 6,280 feet is de minimis, the weather and wind are extreme. Here are some pictures taken over the years.
Hillman's Highway, on the southern edge of the entrance to Tuckerman's Ravine.
More of Tuck's
Center headwall of Tuck's
Lion's Head and the Alpine Garden
Up the Summit Pyramid to the top.
At the Mt. Washington Observatory
The summit