Memories of locations
Very complex question, and still not firmly established. But it seems the hippocampus plays a major role.
the pre-frontal lobe allows humans to temporarily hold information to complete a task (working, or short-term, memory). the hippocampus plays an important role in the consolidation of information in the short-term memory to long-term memory.
The hippocampus. The hippocampus is part of the limbic system, a specialised part of the brain. It specifically deals with the consolidation of short and long-term memory, as well as spacial navigation. This is how alcohol may affect spacial navigation.
To make a long story short, the hippocampus plays a crucial role in memory (short term) and spatial orientation, as is proven by Alzheimer patients, suffering from hippocampal lesions. It is also a part of the limbic system, therefore it's linked to emotions too. The region probably has to do with olfaction as well.
hippocampus
A ridge in the floor of each lateral ventricle of the brain that consists mainly of gray matter and has a central role in memory processes.
Acetylcholine is essential to the memory. Without it the memory would not exist.
cytoskeleton.
Normal impulse conduction
SYNAPSE
the thymus
the hippocampus is the central role in formation of memories