Map key Overview map Introduction Background Natural environment The route Preparation Getting there and back Navigation Accommodation Food and drink Amenities and services What to take Safety and emergencies About this guide The route Germany Stage 1 Martinskapelle to Donaueschingen Stage 2 Donaueschingen to Tuttlingen Stage 3 Tuttlingen to Sigmaringen Stage 4 Sigmaringen to Riedlingen Stage 5 Riedlingen to Ehingen Stage 6 Ehingen to Ulm Stage 7 Ulm to Lauingen Stage 8 Lauingen to Donauwörth Stage 9 Donauwörth to Ingolstadt Stage 10 Ingolstadt to Kelheim Stage 11 Kelheim to Regensburg Stage 12 Regensburg to Straubing Stage 13 Straubing to Deggendorf Stage 14 Deggendorf to Passau Austria Stage 15 Passau to Aschach Stage 16 Aschach to Linz Stage 17 Linz to Mauthausen Stage 18 Mauthausen to Grein Stage 19 Grein to Melk Stage 20 Melk to Krems Stage 21 Krems to Tulln Stage 22 Tulln to Vienna Stage 23 Vienna to Bratislava Hungary Stage 24 Bratislava to Mosonmagyaróv&##xe1;r Stage 25 Mosonmagyaróv&##xe1;r to Gy?r Stage 26 Gy?r to Kom&##xe1;rom Stage 27 Kom&##xe1;rom to Esztergom Stage 28 Esztergom to Szentendre Stage 29 Szentendre to Budapest Appendix A Route summary table Appendix B Route facilities summary table Appendix C Language glossary Appendix D Useful contacts Appendix E Tourist information offices Appendix F Youth hostels.