The Japanese pond at the House on the Rock can be viewed from all side by visitors. It was built in two stages with the first stage being the towering waterfall and wetland followed by the pond and wet well intake system. This pond was rather complicated to install with an island, bridges, walk across stones and multiple bays and falls. It is my favorite of the three ponds because the falls are so spectacular and because you get such wonderful views of it from all directions, including the sky walk up to see the House.