Almost every hotel has tie ups with these tour company's and ready to provide you Travel/ Adventure tours at competitive prices..choose from vast list of "Elephant farms/ Quad Biking/ longest Zip line/ White River Rafting and may more..
The most recommended is take "Day Tour to Chain Rai"
Witness the beauty and intricate artwork of "White Temple" at Chiang Mai, it seems heavenly, Then visit "Golden Triangle" where Mekong river joint the border of three countries Burma, Thailand & Laos..get a quick land visa through you tour guide and step on Loas land buy for some real good shopping..
Later take a visit to Northern Karen tribe village, these people are mostly immigrants from Burma and commonly know as Long Neck tribe..The female members of tribe wear rings around there neck to make it long which symbolizes beauty in their tradition..
Come back to town after a quite busy day and hang around in Night Markets for inexpensive shopping and mouth watering food stalls..