Metz Bicycle Museum holds some of the world's largest and best collections of antique bicycles, dating back as far as 1850. This museum showcases hundreds of bikes -- children's bikes, trick bikes, highwheelers, quadricycles and tricycles are just a few of the models on display. The Metz Bicycle Museum also displays collections of children's toys, miscellaneous household gadgets, antique mousetraps, bicycle accessories, antique cars and more.