If your trip to Tomaszow Mazowiecki is all booked but your itinerary is looking a little empty, let us give you a helping hand.Plan a stop at Arena Lodowa. It's one sight you'll usually find on most travelers' must-do lists. If you still have some space on that travel schedule, Antoniego hr. Ostrowskiego Museum and Niebieskie Źródła Nature Reserve will keep you amused as well.