These are all 29 locations used during the Party Weekend event.
If the recent location table on the Party Weekend page needs updating, feel free to open this page with VisualEditor (Hover the mouse over your user avatar > My Preferences > Editing > Source Editor) and copypaste the associated filenames for the Week's Party Gordo.
Finally got around to putting this system in place so we don't have to keep re-uploading old images every week.
Click here for exact cave entrance location
A glass door may be blocking access to the Gordo. Simply flip the nearby switch to lower it.
Note: this map shows the location of the teleporter to the island.