Go to Hangzhou and find a budget hotel not far from West Lake to stay. The cost is about two to three hundred. The West Lake tour depends on your time. West Lake does not charge tickets. Some attractions around West Lake include Lingyin, Yue Temple, Leifeng Pagoda, etc.
There is an admission fee, which is basically under 50 yuan. To take a boat on the West Lake, you need to take a big boat, which costs 45 yuan per person. After boarding the boat, you can stay at the scenic spots in the lake for any time.