My girls like... Mystery Cache

The cache is NOT at the posted coordinates. You will have to solve this puzzle to determine the final location of the cache.

Good luck, and have fun! No spoilers please.

A long time ago, in a container far far away...

Below is something my daughters enjoy very much

aarrragghuuhw huuguughghg uughghhhgh uughguughhhghghghhhgh aguhwwgggghhh uughghhhgh huurh huuguughghg huurh aarrragghuuhw raaaaaahhgh uughguughhhghghghhhgh awwgggghhh huurh huuguughghg raaaaaahhgh raaaaaahhgh aarrragghuuhw wrrhwrwwhw hnnnhrrhhh raaaaaahhgh uughghhhgh aaaaahnr uughguughhhghghghhhgh huurh raaaaaahhgh

You can validate your puzzle solution with certitude.