Our first view on the hike was of a floating, moving, rainbow formed in the wind blown vapor off of grand prismatic springs. We were behind the geyser basin and the angle of the sun was just right. It was a surreal sort of sight. Then there was a tall dainty water fall. Finally, there was a back country geyser. It was spectacular in the colors of the pool and its swirling fountaining. It certainly wasn’t the highest eruption we saw but probably overall the coolest. It was a little more like earlier discoverers might have seen. There were no boardwalks or fences or signs since it was off the beaten path. Well worth the walk.