The spell casts an illusion over an area covering a number of 10' cubes equal to the casters level plus their spell modifier. Everything within this area looks uninviting to anyone that views it e.g. it resembles and impenetrable thicket, a field of rubble, a fetid swamp, the creepy ruins of a deserted fairground, a refuse filled alley, a stretch of sand dunes, or some other unappealling terrain, environment or structure.  Casual observers simply ignore the area. Those who may be potentially searching for whatever is hidden by the illusion (hungry predators, enemies, investigating adventurers or pesky kids) must make an intelligence save or likewise move on and not investigate the area further.

Sounds, lights, smells, heat/cold or vibrations that are produced within the designated area do not pass beyond the boundaries of the spell. Therefore, an adventuring party could happily camp, sing songs, warm themselves in from of a fire and cook food, within the area and escape notice. Even a raucous party could be effectively cloaked by the spell. Structures can be hidden by the spell, as long as they fit within the area noted above.

When casting the spell, the caster may identify a number of individuals - equal to twice their caster level - who may see through the illusion at will.

The spell lasts for a number of days equal to the caster's level.