This is hands down the toughest hike to accomplish in the Phoenix area. It had been 10 years since we last hiked to the top of the Flatiron. For Valentine's Day, hubby and I decided to to this beast of a hike. Forecast called for rain, but it was not predicted to rain until 4pm. It actually started to rain around 1130am and this is not a hike one should do in rainy weather as the rocks get super slippery. https://www.azcentral.com/story/travel/arizona/hiking/2018/01/16/superstition-mountains-flat-iron-hike/869052001/