Las Vegas Events December 2025. “las vegas events” is your guide to all events in the city: Ring in the new year in las vegas with more than 400,000 other revelers as the city closes down the vegas strip to traffic and turns into a giant street party, complete with a fireworks show.
One of the most popular events in december is the annual las vegas great santa run. The lights are alway on in las vegas, and that really resonates in the month of december.