I Uncovered Kaer Trolde's Abandoned Interiors

In this video, I return to Skellige's Kaer Trolde after its main questline in The Witcher 3: Wild Hunt to explore the locked doors, unused interiors, and areas you’re never meant to see. Using a mix of glitches, out-of-bounds exploration, and debug tools, I break through the walls of Skellige’s greatest stronghold and uncover what’s left behind. From Ermion’s hidden laboratory, to the race course used during Cerys’ quest, to partially cut interiors and broken geometry beneath the castle, this is Kaer Trolde as the game normally keeps it, sealed off and forgotten. This isn’t a speedrun or a mod showcase. It’s a slow, atmospheric exploration of Witcher 3’s boundaries, examining what still exists beyond locked doors and what changes once the story has moved on. If you enjoy deep dives into inaccessible locations, unused content, and the strange edges of open-world games, this one’s for you. This video is part of a larger experiment exploring The Witcher 3 out of sequence, returning to key locations early, late, or outside the story entirely to see how flexible (or rigid) the world really is. Comment any suggestions for locations you would like me to explore and try to revisit in post game! Tools: Witcher 3 Debug Console Guide: https://steamcommunity.com/sharedfile... Door Unlocker Mod: https://www.nexusmods.com/witcher3/mo... Join My Discord!!:   / discord   Chapters: 0:00 Introduction 1:10 Getting Started/Entering Kaer Trolde 1:34 Ermion's Balcony 2:15 Areas From The Main Quest 3:32 Trial of Taxidermy 4:15 Out of Bounds/Exploration 7:08 Infinity Gauntlet 7:35 Ermion's Lab 8:30 Cerys Race Area 9:30 Outro