Hamburg feels like a second home to me. My sister Kasia and her family live there and every time we go to Europe, we try to visit them. Hamburg is located in northern Germany and has one of the biggest harbors in Europe. It is a very bike friendly city. First time we traveled to Hamburg, we spent all day biking and sightseeing the city. Hamburg has many water canals and for that reason the is called "Venice of the North". One of our favorite things to do in Hamburg is visiting Miniature Wunderland - the world's largest model railway exhibition. What we loved about Hamburg is how active people are there. Every park is packed with runners, bikers, and exercise enthusiasts. Looking forward to visiting again!