By Stich From Colorado Springs, Colorado Jun 13, 2013
Smoke issues will be wind dependent. If they are blowing from the south like they have been lately, this may make it pretty hazy at Shelf.
It could end up closing highways possibly if it gets bad enough, but I think you should be fine. It's just going to be hot more than likely. I'm in Colorado Springs for instance and can't smell smoke from either the Black Forest fire or Royal Gorge at the moment.