Read more: The 17 Best Fall Camping Spots In The US According To Campers Who've Been There There are numerous types of snow shelter options: snow trench, tree pit, snow cave, quinzhee, and igloo.

Camping is not just for summer. During the winter, when the temperatures have dropped, the leaves have fallen and the snow is glistening, you get a different appreciation for the great outdoors.

By Discover Wisconsin Wisconsin has a wide variety of winter activities, but its ice caves often go overlooked. Caves are beautiful during all seasons, ...