Effect: While traveling through swamps, mires, bogs, and similar terrain, the witch leaves no trail and cannot be tracked, as the trackless step druid ability. The witch can walk through mud and even quicksand as if it were normal ground.
Pathfinder Roleplaying Game Ultimate Magic. © 2011, Paizo Publishing, LLC; Authors: Jason Bulmahn, Tim Hitchcock, Colin McComb, Rob McCreary, Jason Nelson, Stephen Radney-MacFarland, Sean K Reynolds, Owen K.C. Stephens, and Russ Taylor.