I spent last Saturday night walking around Chiang Rai.
Nothing so special compared to Chiang Mai but the night market is less touristic and it’s the real place for local people to relax and party. There is a huge group dancing in the city hall and most of the participants are over 40. This type of traditional group dance is easy to find in many small towns around Thailand but I’ve never seen something this huge and fun. People in the big city like Bangkok or Chiang Mai seem less open for the public activities.