We have been skiing an small area known as "Arapahoe Basin". It is in a fairly rugged bowl.
This is a 360 degree panoramic view. A-Basin is on the left half of the picture.

The pride of A-Basin is the "East Wall'. You can see it in the first picture right in the middle. The picture below shows it a little closer. Unfortunately, the snow has been so light this year that the Wall still is not open. Even the area that looks like it has snow is too thin to ski.