Many Landmark locations in Zelda Tears of the Kingdom, spanning its Surface, Sky, and Depths. A 100% map completion in Zelda: TotK is one monumental task, taking well over 100 hours to accomplish.
Play The Legend of Zelda: Tears of the Kingdom past the tutorial island ... similarly big to Breath of the Wild on the ground, given the same location, but add in sky islands and The Depths ...
Most armor within The Legend of Zelda: Tears of the Kingdom can be upgraded. In order to upgrade a specific piece of armor, your must have unlocked one of the four Great Fairy locations within Hyrule.