The Tower to the Sky (天空への塔, Tenkuu he no Tou?) is a dungeon in Final Fantasy: The 4 Heroes of Light. The dungeon is located in the center of the city of Urbeth. The top of the tower has a large Rainbow Bridge that the player can walk on, provided if they have a pair of Rainbow Boots.
After being left behind by Jusqua, Yunita decides to head to Spelvia to meet Rolan to find a way to save Horne. Yunita chooses to climb the Tower to the Sky and cross a rainbow to reach Spelvia through the Spelvia Dungeons.
After the party is sent back in time, they go to the Tower of the Sky and attempt to reveal to the civilians that Beelzebub has been fooling everyone in the town. Beelzebub reveals his true form and attacks the party. The party defeats Beelzebub and restores the city.
|Red Shot||Chest located in the northeast section of the first floor.|
|Cura Tome||Chest located on the northwest side of the second floor.|
|Dark Cape||Chest located on the east side of the third floor.|
|Star Earring||Chest located on the bottom area of the fourth floor.|
|Raise Tome||Chest located on the northeast side of the fifth floor.|
|Ether||Chest located in the north room of the sixth floor.|
|Hi-Potion||Chest located in the northwest room of the seventh floor.|
|Soil Cape||Chest located in the northeast room of the seventh floor.|
|500 Gil||Chest located in the north room of the eighth floor.|
Bifröst was a rainbow bridge in Norse mythology that connected the realm of the gods, Asgard, with the realm of the mortals, Midgard.
- There is an entrance behind the tower that is entered through the canal in Urbeth. However, the entrance cannot be seen as the tower blocks the view, the area behind the the tower is a waterway and it isn't connected to the rest of the tower.