There are lots of fun things to do in Chiang Mai but non quite compare to doing a climbing course or adventure tour with CMRCA. I did the technical top rope course which was absolutely brilliant! Add (the teacher I had) was very friendly, helpful and experienced. He made me feel at complete ease the whole day even when I was 20 meters up off the ground clinging to a rock. It was a brilliant day out I learnt so much and would love to do another course with them. I recommend it to EVERYONE! Don’t visit Chiang Mai without doing this! 🙂 Climb on!