America's Great Outdoors
This January 2012 photo captures morning light on the Pines Trail at Great Dismal Swamp National Wildlife Refuge along the North Carolina - Virginia border. The refuge consists of over 112,000 acres of forested wetlands. Lake Drummond, at 3,100 acres and the largest natural lake in Virginia, is located in the heart of the swamp.Photo: U.S. Fish and Wildlife Service 

This January 2012 photo captures morning light on the Pines Trail at Great Dismal Swamp National Wildlife Refuge along the North Carolina - Virginia border. The refuge consists of over 112,000 acres of forested wetlands. Lake Drummond, at 3,100 acres and the largest natural lake in Virginia, is located in the heart of the swamp.

Photo: U.S. Fish and Wildlife Service