Service All important information about the National Park Bike Marathon can be found here. Mehr anzeigen InformationWhether pictures and videos or important documents, here you will find the information about the event. To the information Mehr anzeigen SponsorsAn overview of our sponsors and the sponsoring concept can be found here. To the sponsors Mehr anzeigen VoluntariHere you can register directly as a volunteer for the event. To the Voluntaris Mehr anzeigen AccommodationYou can find an overview of the accommodations in the individual starting locations here. To the accommodations