The nights of August 11 & 12 and the mornings of August 12 & 13 are best. I'll be in the Rocky Mountains hoping for clear skies.

Get ready for the Perseids http://www.skyandtelescope.com/comm...ady-for-the-2013_Perseids-218037521.html
Everything you need to know about the Perseid meteor show http://earthsky.org/astronomy-essentials/everything-you-need-to-know-perseid-meteor-shower