Several website links for the poster requesting info re. family bike tours in Europe. Austria, Switzerland, and Germany are all suitable for family bike tours, particularly routes following rivers, and the availability of information, both on the web and respective tourism offices means rides are very easy to organise yourself rather than necessarily going w/ an organised tour group.
Austria:
http://homes.tiscover.com/project/radtouren/f_homepage...2.html
Switzerland:
http://www.cycling-in-switzerland.ch/01_entrance/frameset_einstieg.html
Germany:
http://www.germany-tourism.de/e/index.html
Austria:
http://homes.tiscover.com/project/radtouren/f_homepage...2.html
Switzerland:
http://www.cycling-in-switzerland.ch/01_entrance/frameset_einstieg.html
Germany:
http://www.germany-tourism.de/e/index.html