You've entered FallowClan territory.If this isn't your clan and you don't have business here, you might want to turn back. There could be trouble.Leave the TerritoryGo to the Hunting Plains Go to the FallowClan CampGo to the Sun RocksGo to the Training Hall
Go to the Labyrinth of Tunnels
The tunnels appear to lack any light source. You can feel the wind echoing and traveling through the tunnels. It appears these are very long winding passages of tunnels, and there's no telling how long they go on. You heard at a gathering FallowClan only lets cats experienced with the underground traverse them. Unless you are so, it may be a good idea not to enter them.