The afternoon weather turned out to be incredible so after we left Greenwich, we got off at London Bridge station and walked over to The Shard, Europe’s tallest building, which just opened in April. Public viewing is from the 72nd floor. They split the journey into 2 elevator rides up to the 69th floor. And once you’re there, you walk the other 3 floors to the outside deck. It’s definitely a little expensive for a view, but worth doing once.