In the evening, I was visited again by a representative from Squirrel Camp, and we decided to do a bit of exploring-- after all, there is safety in numbers. When we had gone along the nearby trail for a bit and taken a few turns, we were surprised to see a clearing full of rusted cans. Other scraps of metal and wooden planks were scattered around, as well as a few glass bottles and other old 20th century objects. There were even a few 55-gallon drums lying around, just as rusted as everything else.
Our best guess for the origin of the can graveyard was some early road-building activities undertaken by the US army when the modern Alaska highway hadn't yet been completed. It was strange to see such a heap of human activity in the middle of nowhere, but it was a good reminder that while it's possible to go places where human's aren't very often, there's not too many places (on land, at least) that humans have never been. Following this line of thought can be useful when thinking about conservation and the role of humans in nature, but that's another blog post.
After poking at the abandoned cans for a bit, we headed back to my camp and tried to make another campfire, but it started drizzling again so we just sat beneath a well-leafed tree, nature's umbrella. The clearing was really starting to feel like home.