Cover Your Tracks
(Shining South, page 20, DnD 3.5)
[Regional]
You are good at masking your route, making it difficult for others to track you.
Prerequisite
Benefit
Add +5 to the DC to follow your tracks, or +10 if you move at half speed, and hide your trail. You gain a +2 on hide checks.
Normal
Characters without this feat can move at half speed and hide their trail, adding +5 to the DC to follow their tracks.