A few more:
Cheyenne or Laramie, WY - I forget which it is, maybe both?
Denver, CO (2x - Union Chutes and Confluence Park)
Rhinelander, WI? - don't recall if this is artificial or not
Upper Ocoee, TN
Buena Vista, CO
Parks are in the pipe for:
Glenwood Springs, CO
Pueblo, CO (I think)
Possibly Grand Junction, CO
Nantahala, NC (still a few years out due to the USFS/EIS issues)
Hope this helps a bit. I'm sure there are more. I'm curious - what kind of research are you doing?
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