3 must-see hop-off attractionsIf you don't have much time to hop off at every bus stop in St Petersburg then make sure you hop off at these must-see attractions. First up at bus stop 1 is St Isaac's Cathedral, the largest orthodox cathedral in Russia. It's neoclassical architecture is truly eye-catching! Further along at bus stop 16 is the Palace Embankment where you can take in the views of the Neva River and even visit the Hermitage Museum if you want to delve further into Russian history. At bus stop 17, you'll also see the Bronze Horseman, a grand statue of Peter the Great on a horse, in the middle of Senate Square.