120 minutes: Compare the beacon with the walking trail
Opening agreement: 10 minutes
Read the chart and observe the birds: 25 minutes
Explore the supply loop and ribbon shortcut: 25 minutes
Lay the complete fixed-light route: 30 minutes
Darken the beacon and guide a group: 20 minutes
Closure and debrief: 10 minutes
Use hut → camp → clearing → hollow → cache, discover ribbons, lay the trail at hollow, then cache → stair → clearing → camp. Three lamps allow an actual replacement service; the alternative platform branch uses rest plus an extra overlook visit.
Starting information: Discover cards in play
Starting state: Quiet work turns = 8; Fixed trail lanterns = 3; Real river bearing verified = false; Search ribbon shortcut found = false; Flock resting rhythm observed = false; Mirror hinge secured = false; Mirror lowered for service = false; Mirror fixed east = false; Three-lantern trail laid = false; Great lamp extinguished = false

Quiet work turns: __________ (clock)
Fixed trail lanterns: __________ (resource)
Real river bearing verified: __________ (knowledge)
Search ribbon shortcut found: __________ (knowledge)
Flock resting rhythm observed: __________ (knowledge)
Mirror hinge secured: __________ (flag)
Mirror lowered for service: __________ (flag)
Mirror fixed east: __________ (flag)
Three-lantern trail laid: __________ (flag)
Great lamp extinguished: __________ (flag)