Serendipidy and The Spring

I want to tell you about the magical moment on my walk tonight.  I decided to try and follow the creek up the hill to its source, and possibly find a spring.  I switch-backed up and up and low and behold I did find a spring.  It was encased in beautiful old stone work that forms a series of shallow pools.  In the hill is a "grotto" that is closed off by a large metal door. Through the peep holes one can see that the stone bed goes back 10 or more feet, the waterfall can only be heard.