Isosaari is more than 100-year-old fortress island just over half an hour boat trip from Market Square. Isosaari is one of outermost islands in the Helsinki and a culturally significant site. The sights and nature are unique. The island is close to the city but free from the sounds of the city. There are good services such as the restaurant Upseerikerho with a large terrace, two sandy beaches, three saunas, picnic areas, large lawns, good roads, clear signage, guidance and Finland´s the most demanding par-3 golf course. You can spend the night in a tent or Nollacabin. Buy you tickets from our online store! At the same place, you can find current schedule and options.

Isosaari is very popular destination for groups. Ask for an offer from or call our customer service 0102023780!


+358 102023780
Mon-Fri from 9.00 to 15.00 or

CHARTERS or offer request




M/s Kajava 050 300 9736
M/s Tuulispää 045 615 1633
M/s Okeanos 050 338 6661
M/s Gädda 045 615 1632
M/s Viapori 045 145 5946
M/s Vire 045 615 1634
M/s Isosaari II 050 471 3092
M/s Wellamo 050 300 9781
M/s Koskelo 050 471 5626

We answer only when the vessels are in traffic.


You can inquire about lost property from vessels by phone or from customer service