Iron Bike Trail is a free mobile application and website developed by Amistad Mobile Guides. It is a tourist guide that showcases a bicycle trail in a loop starting from Jastrzębie-Zdrój, through the Commune of Zebrzydowice, Karviná, Piotrowice near Karviná, the Commune of Godów, and back to Jastrzębie-Zdrój.

The application and website provide users with photos and descriptions of tourist attractions along the bike trail. Moreover, the app features quizzes that can be solved by the whole family, making sightseeing more fun. Iron Bike Trail is available in three languages: Polish, English, and Czech, and is compatible with Android 5.0.