Day 13 - Left my aunt's home in Birkenheide about 9.00 am to continue our journey north. They rode the first 4 miles with us to Weisenheim. Said our goodbyes and carried on to Worms. Checked out the cathedral and Nibelungenlied bridge with famous clock tower. Next stop on route was Oppenheim where we met my friend Maria Burger (whom Ben met on holiday in France on a camp site). Had coffee then cycled into Mainz on schedule. 48 miles completed today.