"With sweeping panoramic views of the city, this Downtown bar is not for the heights-averse. As the name suggests, Z on 23 is an extension of Zūtro, located 23 floors up, on the rooftop of the Le Meridien Hotel. Day or night, there isn’t a bad time to visit, but catching the sunset from 23 floors up should definitely be on your Houston bucket list." - Brittany Britto Garley, Megha McSwain