The archipelago

The coster islands are a must for those who visit Strömstad.

The Koster sea is Sweden's first marine national park and was inaugurated in September 2009. In the Koster sea National Park there are 12,000 species, half below the surface and half on land. Here are both unique, rare and common species. The area is carefully used with the best interests of both man and nature - all in order to preserve the unique environment of the Koster sea and the archipelago.

More information at:  www.kosteroarna.com      http://www.kostermarin.se/Tidtabeller.php     http://www.vastsverige.com/stromstad/artikel/res-till-koster/

 Styrsö Havsbad  

At the Kosterfjord in Bohuslän's northern archipelago, only 15 minutes by boat from Strömstad's northern harbor, lies Styrsö Havsbad.

 North & South Långö
A popular excursion destination in the summertime, the island offers fine bathing and hiking areas. A system of trails from Alaska leads to view points and bathing places.

Ursholmen and Fishing trips
Seal safari with a visit to Ursholmen is best done with Sehlin charter. Enjoy a guided archipelago tour to the westernmost islands in Sweden. 
We travel between South-Nordkoster to Ursholmen. Here we have Sweden's only marine national park, the Kosterhavet. You are experiencing a fantastic marine and enormous bird life. 
Watch the curious seal seals swim around the boat and as they lie and sunbathe on the rocks.
http://www.selincharter.se/11.html