Suomenlinna 1/undefined by Tripoto

Suomenlinna

Abhinav Singh
Suomenlinna is a sea fortress and also an UNESCO World Heritage site. Built in the mid 1700s by the Swedish, Suomenlinna is also known as the "Gibraltar of the North". You can board a HSL ferry from the Market square and make a day trip. The ferry takes only 15 minutes and runs every 30 minutes.Day 4