Such a fun hike! Lots of things though... there is minimal parking, it gets crowded, the ropes are worn, litter, and it gets hot there quickly. Do not take the heat likely. There is a creek starting about halfway through the hike so things get slippery and do not take that warning lightly as the boulders you hike over are steep and very slippery. There was a hiker on the trail that had to get air lifted during our trek from slipping down one. There are points where you will need a rope to get up and down some boulders so be warned that whatever you jump down you have to get back up except your shoes will be wet so things will be slippery. Besides the warnings it's extremely fun and the views are amazing. I would recommend taking an extra pair of water shoes and a bathing suit.