I have airline tickets that I need to use in August.  They are for anywhere in the US, Canada, Mexico, or the Carribean, including Alaska/US Virgins/Hawaii.    

I live in Pittsburgh PA and am looking for some class IV trip suggestions.  Any and all ideas would be appreciated!  

I haven't paddled in the Pacific Northwest, so Seattle or Vancouver would be an option, as well as any Alaska ideas.

I was orginaly headed to the Zambezi, but the 'airmile' regs stopped me from booking intl.  Bummer.

Much appreciated!
Jason