K3

''You travel through the small tunnel, crouching low. This tunnel was clearly carved out by the Kobolds themselves. Made for them to scramble through in single file and just width to squeeze past another small creature such as themselves.''

Random Kobold Encounter:

From R49
''You feel your way to the end of the tunnel. It was quite a trek, with winding ways and curves. It did become much warmer the further you walked.''

From T3.2
''You feel your way to the end of the tunnel. ''It was quite a trek, with winding ways and curves. It did become much cooler the further you walked.