Fifty-five stories above the Strip, Ghostbar turns its glass-walled perch into Halloween headquarters for the night, with doors opening at 9pm and the outdoor patio offering what might be the best vantage point of the city's lights from any costume party in town. Ketel One cocktails run at a discounted price through 11pm, giving early arrivals a reason to show up before DJ J-Bray takes the booth at 10pm and keeps the energy moving through close.

The night's centerpiece is a costume contest with a $1,000 grand prize up for grabs, kicking off at 10pm for anyone who wants to put real effort into their look and compete for the win. Between the panoramic views, the open-air deck, and a crowd dressed for the occasion, there's a mix of intimate lounge atmosphere and big-night energy that Ghostbar tends to deliver. Must be 21 to enter, and as always with live entertainment, DJ sets and contest timing are subject to change.