Winter Tunnel

Looking out from a tunnel underneath Duluth, towards Lake Superior.

Looking out from a tunnel underneath Duluth, towards Lake Superior.

Looking out from a tunnel underneath Duluth, towards Lake Superior.

Looking out from a tunnel underneath Duluth, towards Lake Superior.

Looking out from a tunnel underneath Duluth, towards Lake Superior.

Looking out from a tunnel underneath Duluth, towards Lake Superior.

Looking out from a tunnel underneath Duluth, towards Lake Superior.

Looking out from a tunnel underneath Duluth, towards Lake Superior.

Looking out from a tunnel underneath Duluth, towards Lake Superior.

Looking out from a tunnel underneath Duluth, towards Lake Superior.

Looking out from a tunnel underneath Duluth, towards Lake Superior.

Looking out from a tunnel underneath Duluth, towards Lake Superior.

Looking out from a tunnel underneath Duluth, towards Lake Superior.

Looking out from a tunnel underneath Duluth, towards Lake Superior.

Looking out from a tunnel underneath Duluth, towards Lake Superior.