[.69]MapleSEA

It was believed to be the original entrance into NLC. It would be a single map between NLC and the subway itself, but they changed their minds supposedly.

In earlier patches, mages could magic door in the subway and enter the map. Just some monsters and a yeti statue. Later on, a door with the yin-yang sign was added. It was blocked off after that, though.

*feel free to correct any of the above if I was incorrect :X*

Actually we thought it was a different path away from NLC, not that it necessarily came between the subway and the city. Anyway it's just in their data, it may not actually be accessible.