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Seal safari with a visit to Ursholmen

Sweden's westernmost lighthouse

Enjoy a guided archipelago trip to the westernmost islands in Sweden.
We go between south and north Koster to Ursholmen.
Here we have Sweden’s only marine national park, the Koster Sea.
You experience a fantastic marine and enormous bird life.
Watch the curious harbor seals swim around the boat and as they lie and sunbathe on the rocks.

In summer, m/s Kosterskär departs from Strömstad and Koster several times a week according to timetable.

Tour list 2024 - July 2th to August 10th

Must be Pre-booked! Tuesday, Thursday & Saturday

Departure from the North Harbor

Strömstad At 10.00
Ekenäs 10.45
Västra bryggan 11.05
Långagärde 11. 10

Guided tour of the National Park seal safari since ashore on Ursholmen about 1.5 hours

Back in Strömstad about 15.30

We are ashore on Ursholmen for 1.5 hours. We open up the museum and guide you about life on the island, the rocks and the flora.
Bring your lunch bag and swimwear and enjoy a fantastic panoramic view of the broom’s outer archipelago.

We take cards!
Drinks are available for purchase on the boat.


From Strömstad:

Adult 475:-
Children 200:-
Family 2 adults + 2 children 1300:-

From Koster:

Adult 340:-
Children 150:-

Up to 12 years.
Under 4 years are free. 
Bring a lunch bag. swimwear, possibly binoculars

Fyrens dag - 17/8

Departure at 11:00 from Ekenäs to Ursholmen

Adult – 450:-

Children 100:-

Book here


+46 (0)70-605 81 76


See all of our adventures

Exclusive Archipelago Tours In Strömstad & Kosterhavets National Park

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