The idea is to illust a hidden temple in some inhabitated place.
The temple, all done with stones and Wood, the blazing Torch indicates that have a reunion inside.
The plant, just a touch of care, the idea that have somebody who care of the place, he isn't abandoned.
The wharf show the only way to reach.
Vulcanic rock forms indicate that is some vulcan near, maybe the place is near an vulcanic island.
And Finally the Job is done!