Note. Coordinate formula corrected 09 February 2020.
14 January 2020. Cache description, calculations and final location have been updated .
At the posted coordinates you will find 3 large rocks which are placed in a row. Nearby, there is a clearly displayed 4 digit number. Take note of the number and call it ABCD. Stand on the rocks and gaze in the direction they are aligned (not towards where you most likely parked). This is the general bearing that you need to follow until your travels are interrupted by a man made linear horizontal object. Head off now in that direction.
WP1. At this location (man made linear horizontal object), look for two large prominent signs and obtain the following information:
Count the number of dots. Call this number E.
Call the 3 digit number FGH.
Count the number of colors which make up these 2 signs minus 1 and call this I.
You will also find a dyno tag at this location which will give you the decimal portion of the coordinates for the next waypoint.
WP2. Gaze in a NW direction and find a sign (BrianDiannesque) which could indicate a temperature in degrees Celsius and convert this to degrees Fahrenheit. (Disregard any decimal places which may result from the conversion.) Call this new number JKL.
Cache can be found at N45 2 (I - A) . B H J W075 4 (E + G - D). (C + L - F) (D - G) (K - J)
The cache is a small camouflaged peanut butter jar.