Fodor's Expert Review Linnanmäki
Katajanokka and Senaatintori
Amusement Park/Carnival
Helsinki's amusement park, to the north of the city, is a great option for families and one of the most popular attractions in terms of visitor numbers in the whole country. It includes the Sea Life aquarium and stages its annual Carnival of Light to brighten up the onset of fall in October.