I’m nuts about challenges! Some are easy peasy, other take a looong time to achieve. This one falls somewhere in between.
How nuts you are about challenges will determine where you think this challenge falls. To qualify you must have claimed a find for a cache with the Challenge Cache Attribute on 30 different calendar days. Any year, no need to streak, just qualify and sign that log!
You can easily check if you qualify by using this challenge checker, which has a cool extra feature - if you click on a date found, you can see which cache you found that day.
This cache IS at the posted coordinates. Difficulty is based on the challenge, not the hide. Please provide proof of qualification when you log it as found; I reserve the right to delete all unqualified finds.