The Chasm of Tears is used in the Death to the Dorgeshuun and Tears of Guthix quests. It is also the location of the Tears of Guthix minigame. The chasm can be entered through the Lumbridge Swamp Caves. If the player has no light source, the cave will be slightly dim, as if they were carrying two candles in a dark area rather than three.
The cavern has an immense chasm in its centre. Light creatures can be seen flying about the chasm. To ride the light creatures, however, players must use lit sapphire lanterns to attract the creatures, and then they have the option of going across to the magic stone ores or down into the chasm.
- The Tears of Guthix quest takes place entirely in this cavern, as does the minigame of the same name.
- During Death to the Dorgeshuun, players must collect 20 tears from the activity site to bring Zanik back to life. This will not count as a weekly activity visit.