The cache container is NOT located at the posted coordinates. To find the actual location, solve the following puzzle.
Shut the door and pick up some sticks. Then shut the door again. Take a dive, suck your thumb, then take another dive.
Afterwards, pick up sticks and shut the door. Then shut the door and pick up sticks some more! Finally, take yet another dive, then go roller skate, before you finally pick up some more sticks for the last time.
Geochecker available here
(checksum N 25 W39)