Biking is the main city entertainment that will help you cool off and learn new things even in hot weather. Free Bike Tours Lisbon makes useful and affordable sightseeing tours in major cities around the world. Besides, you can travel much more distance on a bicycle than on foot in the same time. The programs are designed so that you learn the most important things from history, discover unusual places loved by local residents, and after the tour, walk around the city on your own with much more interest. Only the best guides lead excursions after special training and courses.