Home Turf
Designate one familiar location as your home turf to gain +1 circumstance bonus to Stealth, Survival, and Perception checks and DCs while inside it. You lose the bonus for 24 hours...
--- Whether it's your apartment, laboratory, or starship, your senses are particularly keen in the place you call home. Select one familiar location to be your home turf. While in your home turf, you gain a +1 circumstance bonus to Stealth, Survival, and Perception checks and DCs. You lose this bonus for 24 hours if there are any major alterations to your home turf, including temporary or illusory changes to the environment from the use of spells and effects that cause difficult terrain, temporary structures, and many Witchwarper abilities. You don't lose your bonus due to changes in light level, gravity, or temperature (unless those changes cause significant alterations to the environment, such as starting a fire).