Here is what you need to do to log this cache: Find any two caches placed exactly fifteen years apart. The date is based on the date published, on the upper right corner of the cache page.
If the Geo-checker doesn't smile favorably upon you the easiest way I can think of to complete this challenge would be to google "Active caches in 2000" or "Active caches in 2001". Create a Pocket Query and view it on the map. Now match up a cache you have found with a nearby cache you can go after.
Chances are good you are going to have to travel for at least one of these.
GC1E Tour of Stone Mountain 6/11/00
GC5XCFG Fire Tower on Cheat Mountain 6/11/15
Although the map would make it appear you are in someones backyard, when you get to GZ you will see there there has been some recent development, by the city of Bridgeport, for the purpose of advancing our hobby of geocaching.
Remember to document your two finds in your log for this cache or your log will be deleted.
