3 must-see hop-off attractionsThree of the best stops to hop off at are the Temppeliaukio Church (Rock Church), the Sibelius Monument, and the National Museum. The Temppeliaukio Church is situated in the heart of Helsinki, at the end of Fredrikinkatu. Because of its special architecture it is one of the main attractions in the city, and once inside the views will blow you away. Hop back on the double-decker bus to see the Sibelius Monument, which is one of Helsinki's most popular statues. Made of welded steel with over 600 pipes, it's quite a sight! The National Museum is one you won't want to miss, as it is also the stop for the Parliament House and the Helsinki Music Centre.