Sunken Spire is a Lost Rites proving ground, a trial dungeon from Dark Arisen. Its entrance lies about 470 m from Checkpoint Rest Town in a straight line.
TypeLost Rites
Dark ArisenYes
Treasure chests3
Spots nearby16
Sunken Spire is a Lost Rites proving ground, a trial dungeon from Dark Arisen. Its entrance lies about 470 m from Checkpoint Rest Town in a straight line. There are no requirements to meet before going in. You track it down with the Proving Ground Compass.
Its chests hold Wyrmslife Crystal, Giant Hunk of Rift Crystal, Blighting Arrow, Crown of the Mad Sovran, Allheal Elixir, Staunch Sabatons, Memento Draco and Portcrystal, among other things. Around the entrance, on the surface and underground, you can reach 2 Riftstones and 1 Campsite, open 3 treasure chests, pick up a Ferrystone and catch 1 Golden Trove Beetle. Apples grow at 4 spots nearby, and Greenwarish and Grapes at 2 spots each. The closest oxcart stop is North Border Checkpoint Oxcart Station, about 400 m away, so riding there and walking the rest is the simplest way in.