This is the hidden entrance to the workshop.
Continue walking, and you’ll find the path splits into two.
Take the righthand path first, past the fire anomalies.

After that, head back the way you came and this time go left.
At the end of another flame anomaly-infested path is a ladder.
Climb this ladder, and you’ll find yourself on the other side of the workshop door.

Use the keycard to fire up the door and leave the workshop.
That’s the mystery of how to examine the workshop in Stalker 2 solved!





