I just finished my travel in swiss. There is a large waterfall near zurich, You need to go there by train, the food in swiss is very expensive. there is a supermarket called coop which is very good, you can buy your food there. The golden train is very good, you don't need to book it before, please not pay this money. Luzern and interlaken are very good, you can buy a swiss pass, you can take train bus and ship any time and any where. The GENEVA just ok, likes norway. It just take one day. The lausanse is beautiful, but the olympic museum has pictures only, please just visit outside. 少女峰 is very good, you must eat breatfast, take some sweets and sunglass with you.You can ask the train station to get the tiem table. Please check the web myswiss.