A series of Multicaches along Big Creek Parkway. Just simple 2 stage muliticaches where you will gather information from a virtual stage, plug in to the checker and get the final Coords with a hint.
The Parkway can have very heavy muggle traffic at any time so please be discreet when finding caches.
Stage 1 will take you to a pole with a 6 digit number (black letters on a yellow background).
parking is nearby and the final is a short walk away.
You will take the last 3 digits of that number and subtract 180 for the last three digits of the north
Then take the last three numbers, reverse them and add 69 for the last three digits of the west.
Please replace cache as good as found or better .

You can validate your puzzle solution with certitude.