I'd be happy to spread some at the 
Denver Skate Park.  If it helps in your desire for variety in location, I could also keep some until next time I'm up in the mountains, then spread them at the summit of, say, 
Loveland Pass (el. 11,990 ft/3,655 m) on the Continental Divide, where the snow never melts.  I'd be happy to vandalize either place with a sticker too.
The Embarcadero (& nearby Wharf) in San Francisco is awesome.  Definitely among my favorite places to visit in the bay area.  
