I'll be in London and planning on an Austrian and maybe Germany trip. First of all we are vegetarians. My parents aged 60-70 and my 6 year old daughter will be with me. I'm confused if we were to book a tour for few days how will we manage our food being vegetarians? And if i'm looking at day trips I can try to book my hotel based on restaurants in that area, but is that feasible , ie day trips..how many day trips can I make? We are interested in Sound of Music tour, some Johann Strauss related , n other attractions there. Can anyone pls suggest a good tour operator or the best way to look around and any recommendations/idea.What are the places you would suggest to visit.