On the 21st floor of the hotel, this is as high as you can go in Chiang Mai to have a drink. Good views all round. Serves full range of cocktails, also Thai and Western food. Take the lift to the 20th floor, then hike up a not-very-inviting staircase to the open rooftop. It can't compare with the fabulous rooftop bars of Bangkok, but it's the best Chiang Mai has to offer.