Prague’s Charles Bridge is centuries-old, covered in statues, and seemly perpetually mobbed. We visited during the off-season (November) and never saw the bridge without plenty of company. Perhaps the best part of the visit, though, was staying adjacent to the bridge in the Smetana Hotel, looking out over the Vltava (and crossing the bridge on many of our adventures around the city.)
From up close, the hotel is easier to find, but small triangle park across the street from the hotel is still not visible from this angle, making the the geometry of the ground floor and the street outside escheresque.
Decaseconds 