Dragon Age: Inquisition's final expansion originally forced you to blow up Skyhold
Skyhold is where the bulk of Inquisition is set - a towering, upgradable and expandable castle that fills up with your close companions and other followers, and acts as a hub for the Inquisitor in their fight back against Corypheus. It's the game's equivalent to Mass Effect 's Normandy, and is a big reason why many fans love the game.