This brand-new Manhattan hotspot sits amidst some of the city's hottest art galleries in Chelsea. Glass, atop the Hotel Indigo, is an open-air bar in nice weather and gets closed in a weather-proof material when it's rainy and cold.

On Monday nights head over to Glass to enjoy some swing music with The Michael Fredo Orchestra - and of course, some cocktails. Glass is located at 127 W. 28th St.