UPDATE: The treasure has been found. See below. In San Francisco, the search is on for a treasure worth $21,850 in gift certificates and prizes from 34 local businesses. To find it, all one has to do ...

A group of hunters found a mysterious buried treasure in San Francisco, organizers said on Wednesday. The treasure hunt with the $10,000 prize all started with clues left in a poem posted to Reddit.

If you learned there was buried treasure in your city, would you drop everything and go look for it? That's what some people in San Francisco did on Tuesday after a two-person team posted clues on ...