Object glowing red, white, and blue, hovering above Big Creek Park, Roswell, Georgia, at pedestrian trail.

While taking pictures in middle of a nature trail in Big Creek Park in Roswell, Georgia, I saw a odd, high-altitude craft, probably around 60,000 ft.  The craft looks quite amusing, shaped like bunch of balloons, colored blue and white with and red glows.  It stood still at first, then slowly moved, slowly enough that I could take a picture of it.  However, due to the fact it is very high up in the sky, after a minute and a half or so, I either lost track of it or it simply disappeared.
Note:  Although object looks like a bunch of balloons, the object was too high in the sky, too fast at times, and too erratic in movement to be a bunch of balloons released by children.
Witness elects to remain totally anonymous; provides no contact information.  PD