Type: General
Source: Dragon #343
You can move in such a way as to avoid making vibrations.
Prerequisite: Dex 15, Stealthy.
Benefit: You can avoid detection by creatures with tremorsense.
As long as you move at no more than one-half of your normal movement speed, you cannot be detected by tremorsense. You move so deliberately that for the purposes of that ability you are not considered to be in contact with the ground. This feat does not benefit you when attempting to avoid tremorsense underwater. If you make an attack while using this feat, you can be detected as normal.
A creature with other means of perceiving you can still use them to detect you as normal.
Normal: Creatures with tremorsense can detect any creature in contact with the ground.