* Union Square, San Francisco, CA (#1) per Stratofox.com
* Tonsler Park, Charlottsville, VA (#3) Per Stratofox.com
* Chase Palm Park, Santa Barbara, CA (#4) Per Startofox.com
* Glasgow Park, Belltown Woods, DE (#7) Per Stratofox.com
* Waterfront Park, Portland, OR (#9) Per Stratofox.com
* Katy Park, Katy, TX (#8) Per ispyaredballoon.com
* Centennial Park, Atlanta, GA (#10) Per ispyaredballoon.com
* Chaparral Park, Scottsdale, AZ (#2) confirmed by @fark on twitter
* Collins Ave, Miami, FL (#6) per 10balloonies.com with assist from commenter Rick
* Lee Park, Memphis, TN (#5) per 10balloonies.com with assist from commenter Rick
Leave a comment if you want to dispute any of the sitings.