One of UB's best spots for a cocktail is this ritzy rooftop bar atop the Central Tower, featuring wonderful views of the city and surrounding hills. Drinks are well made by friendly bar staff, though order off the menu if you're after something more classic. There's also bar food and international cuisine (mains from T17,000). DJs and live music on weekends.
17 Sky Bar
Top choice in Ulaanbaatar