Pathfinder [Ranger]

You can find and follow a trail that has already been blazed through the wild, increasing the rate at which you can travel.
Prerequisite: The Trailblazing class feature.
Benefit: With a successful Wilderness Lore check you can reduce the amount of time it takes to travel overland by locating a trail that has already been blazed by other rangers, or even game trails.  A check of 15 will reduce travel time by 50% while check of 25 or greater will reduce travel time by 75%.
     The ranger can guide a group of up to three individuals at no penalty.  However for each additional three party members being guided apply a -2 penalty to the Trailblazing
check.

Special: The ranger can take a 10 on this check, but he may not take a 20.

     If you fail your Wilderness Lore check, you may not retry it.  A failed check means there is no path to be found.