Ninjago Island

Ninjago is the world that was created by the First Master of Spinjitzu using the Four Golden Weapons.

Geography
Ninjago is home to a very diverse geography, with rocky locations such as the Caves of Despair, and even a Frozen Wasteland. It also contains a mountain range known as the Mountains of Impossible Height, and Floating Ruins. A volcano is also known to exist, containing the Fire Temple.

Notable Locations
The Caves of Despair

The Frozen Wasteland

The Floating Ruins

The Mountains of Impossible Height

The Fire Temple

The Monastery of Spinjitzu

The Forest of Tranquility

Four Weapons blacksmith shop

The Underworld

Inhabitants
Ninjago is home to a variety of inabitants, including Ninjas, Farmers, and Blacksmiths. The existence of Samuri is also hinted at.