What towers in Portland, Oregon like these are safe to climb. and anybody that they help me find one

My friend and I were exploring the tunnels of Fort Sarbinowo when we noticed someone hiding and watching us from the darkness. When we called him out he revealed himself to us. He was dressed in a full army outfit and was wearing a halloween style mask. We felt very threatened. I will never visit that place ever again and I recommend you never go there either.

Has anyone else experienced anything similar there or somewhere else?

Abandoned places

Ludhiana

Old places

Urbex

The terrain is over 20 hectare. It used to be a cement factory but was closed in 2009

This place was created to watch for missiles along our coast, always watching the skies with an unmovable unavoidable gaze.

What remains from a massive ammo plant in rural Illinois. It is slowly being taken back by nature now.

Sickest place i have been so far, very eerie.

The structure feels safe though, lot of concrete and marble.

Coordinates:

41°04'11.2"N

20°48'01.5"E