The geocache is not posted at the posted coordinates. In order to find this geocache you are going to need help from The Sages of Hyrule (The Legend of Zelda: Ocarina of Time) and they will need help from you as well! They have hidden sealed away the location of the geocache. After the final battle betwen Link and Ganondorf they used all their power and energy to seal Ganondorf into the Sacred Realm for all eternity. Unfortunately this has given all of them temporary memory loss of their names and where the geocache is hidden.
In order to find this geocache you will have to find their names and take one letter from each of their names to make a word that you will then put into the geochecker. The letters won't be in order of the word you need for the geochecker. This will restore their memory and give you the location of where the location of the geocache. The Sages will be so grateful for your help they will even give you a hint in the geochecker! Below I have listed what each temple they are the sage of and what letter of the name you will need to make the password for the geochecker.
Sage of Light (Use the second letter)
Sage of The Forest (Use the first letter)
Sage of Fire (Use the first letter)
Sage of Water (Use the third letter)
Sage of Shadow (Use the third letter)
Sage of Spirit (Use the fourth letter)
Geochecker