Hi. My family and I will be going to Beijing on the last week of May, we are going to stay at Park Plaza Hotel in Wangfujing. I understand that Tiananmen Square and Forbidden City are near our hotel. Is possible to just walk from the hotel to these tourist attractions, or do we have to ride something, like a bus or a cab? And also, how do we get to the Beijing Zoo from our hotel? Thank you so much.