Not easy to get to! You have to go quite a bit off trail here. It is allowed here though so you are not doing anything wrong.
Please be VERY careful. One wrong slip could be very bad. I would recommend bringing a hiking stick. I found it quite helpful :-).
The cache is also pretty hard to find. You will need to have a keen eye. Some may spot it very quickly and question the difficulty and others won't. Be prepared to have patience while looking.
The coordinates should be pretty close. Service was good up here for me but it might be different for you.
Bring plenty of water and snacks and please be careful!
Congrats to ______ for being the FTF!