Recurring places that only exist in the dream world?

I always see people talking about recurring dreams, but never about this. Does anyone else have specific places/locations that only exist in their dreams, but appear in multiple dreams? I have two that I can think of that have appeared in many of my dreams throughout almost my entire life. It isn’t every dream, they’ll just randomly be incorporated in my dreams occasionally. The dreams themselves are always different and have varying plots, but these specific locations are somehow a part of them. They may be the main setting of one dream, but just be in the background or referenced to in another dream. I think it’s cool, but always wondered if there is a reason for this or if other people experience it.