It may be one of the royal tombs so it s worth checking out.
Sword in the waterfall locked door.
When you approach the dungeon locked door the game will only tell you it s locked it will probably drive you insane thinking about how to open these.
At the hotel talcott will tell you about a legendary sword hidden behind a waterfall nearby.
As you return to the leville hotel little talcott will tell you about a legend of a sword hiding behind a waterfall in the region.
Check in with all the diners to get the points of interest well marked.
Before leaving the town check in with all the shops if you d like and grab any side quests you d like to explore in the area.
A video guide showing how to complete the quest the sword in the waterfall on final fantasy 15 xv.
There are secret doors at the end of many dungeons in final fantasy xv.
When you first find them you won t be able to open them.
Run over to the north end of the room and use the small key on the locked door.
Defeat the staldra enemies in this room and then run through the door at the north end.