The Park Vista a Double Tree by Hilton

http://doubletree1.hilton.com/en_US/dt/hotel/GKTPVDT-The-Park-Vista-Gatlinburg-a-Doubletree-Hotel-Tennessee/index.do

1. When using the above link, you will automatically land on the reservations screen. Select the desired arrival and departure dates.
2. Adjust the number of rooms, adults and children for the booking.
3. Click on the Add Special Rate Codes link

Type in USS in the Group Code box

1. Then click the green check availability box
2. Proceed with booking room of choice

Or Call: 1-800-421-7275