human
Write a description of a snowy scene in the wilderness with a canyon's delta, valley, mountains, and ice.
assistant
A canyon's delta rises to either side. The canyon narrows gradually to the southeast, rising slowly and disappearing into the towering mountain peaks. The passage does not appear difficult. To the north, a wide, flat valley spreads out for several miles before the mountains hem it in once again. The valley has the appearance of a bowl that has been filled in with centuries of ice, for its surface is level and smooth with only the occasional rock protruding through the snow.