Summerlin Patriotic Parade: July 4th 2011. SImply Las Vegas FUN. Floats and much more By Penny OBrien- Summerlin, Las Vegas, Realtor Real Estate Agent with Summerlin, RE/MAX Excellence: . 702.321.9383 Email Short URL Share: July 05, 2011 08:29 AM SO MUCH FUN.. LOTS OF ENTRIES TO THE PARADE. THE WEATHER WAS GRAND. SIMPLY FUN. LAS VEGAS STYLE.