I happened upon a large cave that was underneath a large collapsed elevated freeway entrance ramp. The freeway had pancaked onto the earth because its main piling had been undermined by the flow of water which created the large cave. Inside the cave were a number of large waterfalls, stairways and fancy catwalks on either side... exotic plants, rocks and mineral outcroppings abound... with a huge boulder at the end of the cave. I approached the boulder and beyond it lay another brightly-lit large underground chamber which was an orthodox church. Beyond this was another mammoth chamber lit as bright as day and fillled with luxury homes. Immediately I recognized this cave as an area that I'd frequented as a child, but which used to be empty and unoccupied. I then realized that I was dreaming, but that this cave was actually real and resolved to make a mental note upon waking up to revisit this cave in the awake world.
Upon waking some time later I was disappointed that this place only existed in the dream and I had never been there before.
Upon waking some time later I was disappointed that this place only existed in the dream and I had never been there before.