The calendar is coming down to the end of the year and with it the series. The team will be publishing the last of the 100 caches in the series and in December we will release a “Final Centennial Challenge Cache” with a “First To Find” prize. The requirements to log the Final Challenge will be that you must have logged a find on all 100 of the caches in the series prior to logging the final. If you still need to log some of the 100 hides to qualify for the final you had better get out there now, TIME IS SHORT.