Tuskers is a great pub and restaurant in Chiang Mai. I was recommended it by the Elephant Nature Park as they give a 10% donation to elephant conservation.
It is a huge place with a great open bar, big garden, pool room and a separate sports bar so something for everyone. I had a relaxing meal listening to music in the garden while a big crowd was watching rugby upstairs.
The food was excellent, they have a western and Thai menu and serve cocktails. The staff were very friendly and gave advice on where to go in Chiang Mai.
Really recommend highly!