Based on the Great Plateau Tower from The Legend of Zelda: Breath of the Wild. In the distance, you can see Death Mountain and Hyrule Castle, which was attacked by Calamity Ganon 100 years prior.
The spire above the Guidance Stone can be broken. Breaking the spire reveals a floating platform. After a time, the spire repairs itself.
Although he doesn’t take part in the battle, an old man sometimes glides by using the Paraglider. He takes his time passing by while watching the fight, and sometimes he lands in the background.