After have been planned this tour since the end of last year, I and my mom will take a trip and explore Central Europe and to visit some zoos. The countries we will visit are Switzerland, France, Germany and totally about 9 zoos. This is our first time ever to visit Switzerland and France. We will travel with train between the cities and countries (We have bought Interrail card). The plan looks so far - June 1 - Fly to Zürich. June 2 - Zürich Zoo. June 3 - Voliere Zürich. June 4 - Basel Zoo and hopefully Tierpark Erlen-Verein. June 5 - Mulhouse Zoo. June 6 - Heidelberg Zoo. June 8 - Nürnberg Zoo. June 10-12 - Opel Zoo and Frankfurt zoo. June 13 - Fly back to Sweden. It would be friendly if someone of you, who has visited any of these zoos and are having some good recommendations about what I must to see on this tour, so I'm not missed it. // Thesweham.