Sampling Thailand's diverse dishes will give you the energy to explore its many sights. The capital, Bangkok, and other older cities are graced with elegant ruins and beautifully decorated temples. In these places, one can wander at leisure and learn about the country's rich artistic heritage. If you are more of a nature lover, consider heading north to Chiang Mai. There you can find many opportunities to trek into the hills, explore jungles and waterfalls, visit the hill tribes of the area, or experience the once-in-a-lifetime pleasures of bamboo-rafting or elephant-riding.