The Land of Challenge is a special DLC Landmark in Xenoblade Chronicles 2. It is a battle arena unlocked with the Challenge Battle Mode Pack of the Expansion Pass and serves as the main hub for Challenge Battle Mode. It can be accessed near Olethro Ruins via a portal, which is activated once the player completes Chapter 3 and collects the Nopon Summons. During New Game Plus, the portal can be found in Argentum before Chapter 4. The player is unable to save the game or access skip travel in the Land of Challenge.