I recommend the final place that is Doi Pui. It will makes you impressive. Doi Pui is the highest peak in the Doi Suthep-Pui National Park. It is enshrouded in mist and has a relatively cool climate all year round. You can see view up close and take a photograph with beautiful nature, and Doi Pui has big beautiful mountain. so Doi Pui is beauty nature place and you should not miss. If you travel to Chiang Mai.