This cache is NOT at the posted coordinates.
To find this cache you must have the Metaverse app installed on your phone.
You can get Metaverse here for ios and here for Android. Eventually, I might add a version for the HP Reveal app.

Before you leave for GZ, open the Metaverse app and scan the code with your phone to open this experience. The experience is location based and will not run until you are within 30 feet of the posted coords.
Here you will find a sign with some information about some of the most famous residents of early Salem who lent their names to this park. Additionally, at these coordinates, you might meet someone who will be able to help you find the cache. Watch out for muggles. (Both real and virtual!)
Optional Logging Requirement: In the AR part of this cache, the option is given to take a selfie for the benefit/amusement of the CO. Click here to see the selfie wall.
CONGRATULATIONS TO KORAT FOR THE FTF!!!
“This cache is part of an experiment that allows the use of Augmented Reality (AR) apps to find the cache. At the end of this experiment, Geocaching HQ intends to grandfather published AR caches. Geocaching HQ reserves the right to archive this cache at any time if conditions change. If you have found this cache and would like to give feedback on your experience, please fill out this survey.”