The enforcement of this is purely on the honor system. But unvaccinated people should still wear masks inside. Masks: Nevada is following the latest CDC guidance which says that vaccinated people don’t have to wear masks in most situations (indoors and outdoors). That doesn’t mean everything is reopened, or back to the way things were in 2019. This applies to all businesses including bars, restaurants, casinos, night clubs, adult entertainment, shows, concerts, and big events.Īlthough everything is permitted to open at 100%. As of June 1 Las Vegas officially ends COVID social distancing restrictions and occupancy limits. Everything YOU need to know about Las Vegas’s reopening this summer.