There are many great adventure tours in Chiang Mai.

Adventure ideas:

All Terrain Vehicle Tours in Chiang Mai
All Terrain Vehicle Tour in Chiang Mai is a new and adventurous way to discover a part of Northern Thailand differently!

Discover Chiang Mai on a bicycle
A 35km sportive biking tour in and around Chiang Mai. Bikes are strong and modified for comfortable riding and a pleasurable tour.

Trekking in Chiang Mai
Go for a 1-3 day trek in Doi Inthanon National Park. See how mountain people live and enjoy elephant riding and bamboo rafting.

White Water Rafting in Chiang Mai  
White Water Rafting on the Mae Tang River. Only 60km North-West from Chiang Mai city. Here you can enjoy an exciting ride on the river. Depending on the season the duration of the rafting trip is between 2 and 4 hours.

Rockclimbing in Chiang Mai
There a various possibilities for rockclimbing in Chiang Mai. You can start a climbing course, join a one day climbing introduction, a multiple-day certification course, or even tours which combines rockclimbing with kayaking and camping out.