Location & Scenario
Secret Park, on Mercer Island (on W Mercer Island Way, south of 90). The puzzle will be near the igloo, which is in the woods and equidistant from both entry points.
Arrive at 1:00
Find the clue at 1:05
Leave at 1:25
Each line maps to a single letter.
Each line should be considered as a set of letter pairs.
A US map will outline the answer.
Answer - COPILOT
Rows should be broken into letter pairs.
Letter pairs are postal abbreviations.
When the states are outlined each row spells a letter.