Nuun Highlands
From Zelda Wiki.org
Exclusive to Oracle of Ages, Nuun Highlands are plains located north of Lynna City. These highlands appear only in the present, as Ambi's Palace takes their place in the past.
Its landscape changes depending on who Link is being accompanied by: Dimitri, Moosh or Ricky.
Trivia
Just like Nuun Highlands, the landscape of the Natzu Prairie in Oracle of Seasons also changes according to whose flute Link has.

