Volcanic Wilderland:

Roll 1-D20 for every day's travel, or 1 space moved, on the Volcanic Wilderland board.
Needed roll for an encounter: 13+

D20
Roll:    Encounter:
1-2:      Animated, Rock Monster
  3:       Basilisk, Hatchling
4-5:      Cyclops, Young
6-7:      Dragon, Fire-Breathing, Hatchling
8-9:      Dungeon
10-11:
  Eye, Floating
12-13:
  Giant, Young
  14:     Hydra, Hatchling
15-16:
  Labyrinth
  17:     Phoenix, Hatchling
  18:     Serpent, Lava
  19:     Spider, Lava
  20:     Tomb

Once the encounter has been determined, click on that encounter to go to it.