The Unity Church of Charleston on Leeds Avenue has a lovely Cretan labyrinth to the left of the sanctuary.
To my amazement, it is made of grass.
There are little handmade and decorated pavers kind of scattered around and each corner acknowledges the 4 classical elements. (I particularly love the empty birdcage in the Air corner.)
There is a swing between Fire and Air for post-walk contemplation.
The parking lot doesn’t go all the way around the building. So, park where you find a convenient spot as you come into the parking lot. The church is on a fairly busy corner. But, it is far enough back from the road that I didn’t find the traffic sounds distracting.