Nice trip! I love to travel to Chieng Mai, too. I usually went there with my family by private vehicle in the past, but I haven't visited there with my friends before. It seems that you had good times there with your friends.
Chieng Mai is a very beautiful city with nice nature. What I like most is the mountain scenery in your 14th picture. The rose garden in Bhubing Palace is also my favorite. The roses are very gorgeous with lovely colors.
The golden pagoda at Wat Phra That Doi Suthep is very magnificent.
Thanks so much for sharing. ;)