Alternatively, players can come across Blackreach during the 'Discerning the Transmundane' quest for Prince Hermasues Mora. This is the twelfth main quest in the game. Players will first encounter Blackreach as part of the 'Elder Knowledge' quest in Skyrim. Players looking to explore Blackreach, a large city that can be found deep within an underground cavern beneath the Tower of Mzark, will want to make a note of all the ways into or out of it. Blackreach features large glowing mushrooms that generate a bright blue light to keep it illuminated. Because Blackreach is also one of the largest dungeons in Skyrim, it's very easy to get lost in its massive labyrinths or die and lose any items and progress.
Blackreach features tons of different exits and entrances in Skyrim.
