The charm in Chiang Mai lies in the old city... inside the old walls and moat. Try to stay in the old city and stroll around. Life has a different pace when you get into the back alleys ('soi's).
At Tapae Gate and along Ratchnadamneon Rd is the incredibly charming 'Sunday Market' or as the Thais call it 'Road that people walk' Lots of people, but prices CHEAP. You're usually buying straight from the person that made the items (clothes, art, nick nacks) or a Thai that hasn't marked up as much as a 'market stall' would. How about a 30 minute foot massage for $2.75US
Sunday Market ~ Sunday only ~ after about 3pm... the crowds build through 'til 10pm.
In the Newer Downtown core of Chiang Mai at the Warrorat market, you'll find local food cooked and ready to take back to your room and eat. Fresh, affordable, and delicious. Flower markets, spices, the list goes on.
Of course, Doi Suthep too. In fact this post is full of great ideas.
Eat Local. Don't be shy. Restaurants along the river have a great charm. Too many too list.... it's like you can't go wrong.
OR you can do my favorite thing in Chiang Mai.... relax! The people there will show you how.... if by chance you've forgotten
