Those rainbow rocks were very striking indeed! And @derekrichardson kept spotting and picking up other interesting specimen.
The Hyacinths are so pretty, I don't know why they have the ugly common name "Blue Dicks" lolz!!! Their bulbs are supposed to be delicious, too.
Indeed, flashflooding is listed on all the signage along with rattlers, cougars, and bears. It is especially gorgeous dripping with rain, but people should be mindful of the hazards and not climb slot canyons in wet weather hehe