Ranger Sneak is a Hunter skill used to attempt to leave a room unseen. In addition, Tracks are negatively affected by ranger sneak.
Practicing ranger sneak grants residual practice points in Sneak, a related Rogue skill.
A skill which makes one at home in the woodlands of the world, ranger sneak
allows one to move silently through the dense undergrowth, easily traveling
without alerting others of their presence. In addition to stealth, a sneaking
ranger will leave little trace of his passing to be seen by others.