Running through the core of Oregon’s Timberline Lodge (last seen on Decaseconds Monday) is a chimney. The hexagonal and redwood-girthy chimney feeds multiple communal fireplaces at person-level, but up in the vaulted ceilings it takes on a wholly different Harry Potter charm. Wrought iron hardware and enormous beams bond the core to the rest of the lodge structure.
Decaseconds 
Harry Potter indeed! Amazing what we can see sometimes if we’ll just cast our gaze upward. Many thanks for posting this.