Hiding place of one of the Four Golden Weapons of Spinjitzu, the Nunchucks of Lightning. The Floating Ruins are all that is left of an ancient and abandoned city, located above the clouds. A constant lightning storm hovers overhead. The nunchucks themselves were atop a landmark shaped like a huge nunchuck and accessible only via flying device or by climbing a long chain. Just how the city manages to float is unknown, though Zane has speculated that there may be some connection between its electrical charge and its defiance of gravity. The nunchucks were guarded by a dangerous Lightning Dragon, which eventually befriended Jay.