Las Vegas Halloween Events 2025. The destination always has tricks and treats to offer — and halloween weekend 2023 in las vegas is no exception. Wrestlemania 41 will be held at allegiant stadium, home of the las vegas raiders, wwe announced on saturday, bringing the flagship event back to las vegas for the first time.

With hundreds of exhibitors showcasing costumes, accessories, party supplies, props, makeup, novelties and more, this is the. Follow along as we take you through the best halloween events las vegas.