Regarding modes of travel in the snow, skinning & skiing is indeed one of my favorites too.
I've used skis for Cabot, Tecumseh, Carter Dome, Garfield, Bondcliff, Galehead, Hale, Monroe, Adams, N. Tripyramid, Moosilauke, Cannon & Wildcat D (via the slopes...) Owl's Head to the base of the...