You got to have certain level of fitness to join this trekking tour-it has lots of uphill treks. We had a wonderful time and our guide, Born, was really knowledgeable and friendly. We saw many different plants along the way and he explained how the Thais use them. We had refreshing coconut juice at the rest stop and proceeded to the Big Buddha. After that we were driven to the local market to shop around and visit the temples.