You use instinct and training to avoid showing signs of your passage and hide all signs of your approach.

Daily ✦     Stance
Minor Action      Personal

Effect: You assume the leave no trace stance. Until the stance ends, the DC of any Perception check to find your tracks or the tracks of up to eight allies who travel with you is increased by 10. If your tracks are found, identifying them requires a Nature check against the same DC. In addition, you and allies adjacent to you have a +2 power bonus to Stealth checks.
    This stance ends after 8 hours, when you roll initiative, or when you end this stance as a minor action.

Published in Dragon Magazine 405.