The Las Vegas Tribe hold an annual Pow Wow every Memorial Day weekend at Snow Mountain. Here are the links to two of the pow wows I have attended:
The 28th Annual Snow Mountain Pow Wow - 2017
28th Annual Snow Mountain Pow Wow
22nd Annual Snow Mountain Pow Wow - 2012
22nd Annual Snow Mountain Pow Wow
Moapa Band of Paiute Indians: The Moapa Band of Paiute Indians of the Moapa River Indian Reservation are a federally recognized tribe of Paiute, who live in southern Nevada on the Moapa River Indian Reservation. They were in the past called the Moapat and the Nuwuvi. Their reservation is the Moapa River Indian Reservation, located near Moapa Town, Nevada. Originally the entire Moapa River watershed and lands along the Colorado River (some of which area is now under Lake Mead) was assigned to the Moapa; however, in 1875 their reservation was reduced to 1,000 acres. In 1980 the Moapa River reservation was expanded, with about 75,000 acres added.
The Moapa Band of Paiutes hold an annual Pow Wow at the Moapa Paiute Travel Plaza along Interstate 15 the weekend before Veterans Day in November.
Here is a link to the Pow Wow I attended:
The 22nd Annual Southern Paiute Veterans Pow-Wow - 2012