[Lookout Billerina]

Again, these amazing structures are being maintained by the Park Service. A technical report left in one of them indicates they were a group of large log buildings that were on middle Thunder Creek, but were associated with the Skagit Queen Mine located further south. I don't know if the high or low doors are locked in the winter.

One of a group of three or four buildings in a small open area.

[Magellan]

What, no coordinates?