Hangzhou to Wuzhen day tour package from Hotel

I would not say all, but most hotels offer the service. However, I don't recommend to book one from those low-rated hotels to avoid being robbed.
Actually, you can travel on your own. Take a high speed train from East Railway Station to Tongxiang first (about 20 minutes), then take bus K282 to the watertown.
You can also take a long-distance bus from Jiubao Passenger Transport Center to get there directly.
Have fun~

Thanks, I will try it.