From the
NFS pamphlet on Aiken: "Aiken Wilderness is managed as trail-less to provide an opportunity for primitive travel and self-reliance skills. Most of the Wilderness is forested with northern hardwoods, with the remainder mostly spruce and fir. Travel generally is difficult, with mud and bugs in the summer and thick brush and fallen trees year round." There was also
this: “Few penetrate the core of George D. Aiken Wilderness, as it has no official trails and its campgrounds tend to skirt the marshland at its center. As a result, it has become the perfect sanctuary for animals of all kinds, and the unique topography allows for a great deal to go missing in its density. George D. Aiken is also one of the rare wildernesses that
becomes somewhat more accessible in the winter.” (My italics) Not sure what the significance is of no "official" trails but it sounds like just the place for exploring, if you like map and compass work and don't mind bushwacking. If it's marshland that would explain the relative ease of exploration in winter. Who needs roads if you can follow frozen over streams and marshes.