The cache container (lovingly created by my son BoopaBeans) is at the posted coordinates. Since this is a challenge cache, you must complete the requirements of the challenge in order to log your find. Here is the challenge:
I love puzzle caches. I have found many of them all over the country. I also love challenges. This challenge brings my two loves together,
Years ago, I signed GC6M9JX - A Year of Unknowns Challenge while visiting California. This was such a fun challenge for me that I decided to bring it here to Colorado. To complete the challenge, you must find 365 puzzle/mystery/unknown caches. That is the easy part.
The hard part is that these finds must be on 365 different days of the year. It doesn't matter what year you made the find, or whether or not the given puzzle cache was in Colorado. What does matter is that you find a mystery cache on every calendar day (and no, you don't get bonus points for finding a cache on 366 different days, though you do have my admiration).
You can stop by and sign the log before you complete the challenge. However, you cannot log your find here until you have completed the challenge AND signed the log.
Good luck with the challenge and have fun. Use the project-gc link below to track your progress and include the information from project-gc in your log once you have finished the challenge.
Additional Waypoints
FN8F4GM - Final Location
N 39° 30.460 W 104° 43.719