This spell is similar to the more familiar locate object spell, except that it locates places known to the caster instead of objects. Places specifically known to the caster should be described as specifically as possible (the cave where the owlbears used to lair); generic places may also be sought (e.g., a cave with an immediate exit to the surface). The spell is directional, requiring the caster to rotate in place while chanting the description of the sought-after place. Like locate object, intervening walls or obstacles do not hinder this spell. The reverse of the spell serves to shield one location (up to 40’ square) from magical detection of all kinds.