The cache is NOT at the listed coordinates. The listed coordinates are for the entrance to the Harmony Cemetery. This quiet cemetery is quite a contrast to busy Harmony Road just to the north. The oldest grave in the cemetery dates from 1880, while the most recent is from 1943.
The coordinates for the actual cache are: N 40 31.39(X) W 105 02.98(X-1)
To figure out the value for X, refer to this simple puzzle:
Please be respectful of the area, cache only during daylight hours, return the cache to the proper location, bring something to sign the log with, and enjoy!
Please note that there is no need to tamper with or touch any of the headstones or grave sites. Also note the "Seasonal Access" attribute: a layer of snow will hinder your ability to find this cache.