A ghost town is typically defined as a town that has been abandoned or is no longer inhabited, so in a dream it might symbolize a sense of emptiness or abandonment, or a feeling of being alone or isolated.
If you dream that you are walking through a ghost town, it might symbolize a sense of loneliness or isolation. You might be feeling cut off from others or struggling to connect with others, or feeling a sense of emptiness or purposelessness. The ghost town could symbolize a sense of abandonment or loss. You might be feeling a sense of grief or sadness about something or someone that is no longer present in your life.
If you dream that you are exploring a ghost town and discover hidden treasures and secrets, it might symbolize a sense of discovery or adventure. You might be seeking new experiences or insights, or feeling a sense of curiosity about the unknown. Also, the ghost town could symbolize a sense of mystery or the unknown. You might be feeling uncertain about your path or future, or exploring new territory.