Thailand is wonderful country.A lot of people come to Thailand for travel because of popular tourist activities. The first activity is dive under the sea. Under the sea have a lot of cotal, sea-weed and fish. People who like to see the beauty of under sea they can join this activity. The second activity is cruise at the Chao Pra Ya River. Many people like the cruise for see view of both side, moreover they will see lights of the scoop from the capital that reflected in the water that make you happy. The last activity is mountaineering at the mountain. This activity is suitable for people who like challenges. Moreover when you reach the peak of the hill, you will discover the beauty nature of the bird's eye. In conclustion people who come to Thailand they can participate all of activities diving, ctuise and mountaineering. This activities will make you happy like in the world dream.