If your trip to Rostock is all organized but your itinerary is a little on the empty side, we can give you a few hints and tips.If your family and friends ask why you're coming here, just show them some pictures of St. Mary's Church and New Market. These wonderful attractions guarantee you'll have an unforgettable trip.Plan a stop at StadtHalle Rostock. It's one sight you'll find on most visitors' to-do lists. Kröpeliner Tor and Zoo Rostock are also close by and worth taking the time to see.