You're in Dungeons of the Uppers. A wide shaft of indigo coloured light pokes through a hole above and collections of huge, luminous yellow crystals are growing everywhere.
You're on the deck of a schooner in Canal of the Guitarist. A huge collection of ships are wrecked nearby and tiny piles of guitarists are scattered about.
You're in The Gulch of the Sulfurs. Ruined plastic bricks poke out through the ground and little trees with rouge luminescent leaves grow sparsely nearby.