Though Krasnoselsky District may not have many top sights, you can venture to the surrounding area to see attractions like Coastal Monastery of St. Sergius and National Congress Palace.

Moskovskiy is well liked for its breweries and churches. If you're hoping to get in some sightseeing, Victory Square and Heroic Defenders of Leningrad Monument are top spots, and you can jump on the metro at Zvyozdnaya Station or Moskovskaya Station to get around.

While you're in Volkovskoe, take in top sights like St. Petersburg Canals or MazaPark, and hop on the metro to see more of the city at Volkovskaya Station or Bukharestskaya Station.

While you're in Sennoy, take in top sights like Sennaya Square or Fontanka River Embankment, and hop on the metro to see more of the city at Sadovaya Station or Spasskaya Station.

If you're spending time in Vasileostrovsky District, check out sights like C-189 Submarine Museum or Erarta Museum and Galleries of Contemporary Art and hop on the metro to see more of the city at Primorskaya Station or Vasileostrovskaya Station.

When in Morskoy, you can plan a visit to Lenexpo Exhibition Complex and Gazprom Arena, some noteworthy sights in the nearby area.