This is deeper inside the rock shelter. It has been inhabited by immigrants. Unfortunately they have left there trash inside the rock shelter. The rock shelter has an active spring inside. Back in the day, the government wanted to make improvements on the spring. So a concrete base was made and there was the intention to improve the natural flow. Well. after the improvement, the spring flow was decreased. We could not go in any further than where I am stand for this photo. due to bees.