LAS VEGAS -- President Barack Obama will hold a public rally at a Las Vegas high school on Sunday.
Campaign officials have also confirmed reports that Obama will spend three days in southern Nevada preparing for next Wednesday's presidential debate in Colorado.
A reservations employee at The Westin Lake Las Vegas property told 8 News NOW the entire hotel has been booked for three days.
The free event will be held at Desert Pines High School at 4 p.m. on Sunday. Tickets are available on a first-come, first-serve basis. Click here for more information on locations to pick up tickets.
It will be Obama's ninth appearance in Nevada this year.
Nevada is a key battleground state in the upcoming election. Early voting begins Oct. 20.
(Associated Press contributed to this report.)