Take to the skies with their 100% eco-friendly double-decker buses and explore Paris from 4 metres above the ground. With their Hop-on Hop-off tour, you are free to get on and off at your own pace to admire the capital's most iconic sights. Easily recognisable by their blue, white and red colours, TOOTBUS ticket sellers are located near major tourist attractions to help you buy tickets, find your way around and answer all your questions about Paris. Find them at the Eiffel Tower stop, Monday to Sunday from 10am to 6pm (times may vary depending on assignments and periods).