The 42nd Cartographic Congress Final Runoff (Patreon)

Well, I was about to call the last vote, but the tie was finally broken, so it looks like we'll have one more round. Your final contenders are:

Senator Parker and Senator Jon propose the Infected Citadel, a dwarven fortress whose lower reaches have been tainted by the Far Realm. The upper level is relatively normal, but things become more bizarre and warped toward the bottom as the Far Realm begins to pervade reality.

Senator Shawn proposes an inn built over a set of cascading waterfalls, with a dragon's lair concealed behind the falls.