Cache is NOT at the posted coords.
There are so many great walking paths in Steamboat Springs.
This is part of series of simple multi's to make use of a couple of them.
At the posted cords you will find a plaque for fund raising. On the plaque note the year as ABCD and the thousands as E (digits before ",000" ). Use ABCDE to calculate the final location of the hide.
xxx = ABC + 26
yyy = E + 311
N40 29.xxx W106 50.yyy
BYOP
* Checksum for xxx and yyy = 17