If you’re after a comprehensive tour of Leipzig, the Leipzig Erleben tour is a great choice.
Check the City Guides tours out when you visit San Francisco, especially if you want to explore Dogpatch.
Eat the World’s St Georg culinary tour is a great way to get a taste of Hamburg.
Food and music make the perfect combination on this tour of Lisbon, focussed on tapas and fado.
Berlin has a lot of history, and the best way to learn about it is on the spot — and a Storyline of Berlin tour with Urban Adventures is a good choice.
What would you do with just one day in Prague? We had just half a day, but fit in so much thanks to a walking tour and an excellent guide.