Collapsing Cliff Stairs

Level 10Hazard
HazardMediumRemaster
AC
0
HP
0
Speed
0 ft.
Perception
+0
Fort
+0
Ref
+0
Will
+0
Stealth
+22
Recall Knowledge DC 27 (arcana)
Disable DC 25 crafting or Engineering Lore to shore up the supports, DC 27 perception to notice the Hidden bypass lever in the stair railing, or DC 29 thievery to disrupt the connecting mechanism

The stairs' supports are rigged to collapse if the trip wires are triggered, sending a 10-foot section of stairs tumbling down the cliff.