M/S Kosterskär – Historic Archipelago Boat for Boat Tours and Private Charter in Kosterhavet
M/S Kosterskär is one of Selin Charter’s well-known passenger vessels in the Strömstad archipelago. The boat is used for boat tours, transport, seal safaris, group trips and private charter in the unique coastal waters around Kosterhavet National Park.
With capacity for up to 100 passengers, M/S Kosterskär is especially suitable for larger groups, corporate events, associations, coach groups, private celebrations and guided archipelago tours. She offers a comfortable and memorable way to experience the sea, islands and coastal landscapes of northern Bohuslän. But M/S Kosterskär is more than a means of transport. She is part of Swedish archipelago history. Her story dates back to the 1950s and reflects how classic passenger boats in Sweden have changed names, home ports and routes over time – from inland water traffic and sightseeing to today’s experiences in the Bohuslän archipelago.
On board M/S Kosterskär, guests experience the sea from the best possible perspective. The journey takes you through one of Sweden’s most scenic marine environments, where the Koster Islands, Ursholmen, the Alaska Garden, South Koster, North Koster and Kosterhavet National Park create a unique setting for both tours and private arrangements.
A Historic Passenger Boat in the Strömstad Archipelago
M/S Kosterskär has a long and living history within Swedish passenger traffic. The vessel was originally built as M/S Skoboland and delivered in 1954 to Skokloster. During her lifetime, she has operated in different waters and carried several names – something that is common among classic archipelago boats that take on new roles over the years.
After her time as Skoboland, the vessel was sold in 1962 to Waxholms Nya Ångfartygs AB and was renamed Delfin II. She was later transferred to Tourist Sightseeing AB in Stockholm and subsequently used for traffic on Lake Siljan under the name Lisskulla V.
In the 1990s, the vessel took on another new role as Stockholms Ström 4, before being sold in 1994 to Båtcharter i Strömstad AB and renamed Alaska af Strömstad.
Today, her story continues as M/S Kosterskär. Operated by Selin Charter, she is used for boat tours, private charter and archipelago experiences in northern Bohuslän. From passenger traffic in the 1950s to modern tours in Kosterhavet, the vessel continues to do what archipelago boats do best: bring people closer to the sea, the islands and the stories along the coast.
Boat Tours in Kosterhavet National Park and the Koster Islands
Today, M/S Kosterskär is a natural part of Selin Charter’s operations in the Strömstad archipelago. The vessel is used for both scheduled boat tours and tailor-made charter arrangements in the area around the Koster Islands, Kosterhavet National Park, Ursholmen, Resö, Grebbestad and the coast of Bohuslän.
Kosterhavet is Sweden’s first marine national park and one of the country’s most unique sea areas. Here, open waters meet sheltered archipelago routes, islands, fishing communities, granite cliffs and rich marine life. For many guests, a tour with M/S Kosterskär becomes more than a boat trip – it becomes an experience of Bohuslän from the sea.
The vessel is particularly well suited for groups that want to combine nature, social connection, local guiding and destinations in the archipelago. Whether the tour goes to the Koster Islands, the Alaska Garden, Ursholmen or through Kosterhavet National Park, M/S Kosterskär is a spacious and reliable choice for a memorable day at sea.
Popular Tours with M/S Kosterskär
Seal Safari in Kosterhavet
One of the most appreciated experiences with M/S Kosterskär is a seal safari in Kosterhavet. During the tour, guests experience the Bohuslän archipelago from the sea and visit the Swedish west coast most western lighthouse, Ursholmen, with the chance to see seals, birdlife, cliffs, islands and open waters.
A seal safari is suitable for families, groups and companies that want to combine a nature experience, local guiding and a boat tour in one of Sweden’s most distinctive marine landscapes.
Boat Tours to the Koster Islands
M/S Kosterskär also operates in the area around the Koster Islands, with South Koster and North Koster as popular destinations. The islands offer walking trails, swimming spots, restaurants, small harbour environments and proximity to Naturum Kosterhavet.
A boat tour to the Koster Islands is especially suitable for groups that want to spend a full day in the archipelago, combine the boat journey with walking or create a programme with nature, food and time together.
The Alaska Garden in the Strömstad Archipelago
M/S Kosterskär can also be used for tours to the Alaska Garden on Nord-Långö, a unique cultural and natural destination in the Strömstad archipelago. The tour combines a boat journey, coastal scenery and a historic place to visit, making it popular among private guests, groups and associations.
For visitors who want to discover something distinctive in the archipelago, a boat tour to the Alaska Garden offers a memorable combination of local history, nature and sea views.
Custom Archipelago Tours and Private Charter
In addition to scheduled tours, M/S Kosterskär can be used for tailor-made archipelago tours. This may include a shorter sightseeing trip, a longer day excursion, transport to a specific island or a fully customised arrangement for companies, private groups or associations.
For private charter, the route, departure point, duration, destination and overall setup can be adapted to the group’s preferences.
Charter M/S Kosterskär for Events, Companies and Private Groups
M/S Kosterskär is a flexible vessel for private charter in the Strömstad archipelago and Kosterhavet. With capacity for up to 100 passengers, she is especially suitable for larger groups that want to experience the archipelago together.
The vessel can be chartered for:
- Corporate events and kick-offs
- Client events and staff activities
- Conference-related experiences at sea
- Coach groups and associations
- Birthdays and anniversaries
- Weddings and private celebrations
- Seafood cruises
- Seal safaris and nature tours
- Transport to islands and visitor destinations
- Special arrangements in the Bohuslän archipelago
Together with Selin Charter, the tour can be adapted to your group’s purpose, size and preferred experience. You can choose between shorter tours, longer excursions, themed tours, food and drinks on board or stops at selected destinations.
For companies, M/S Kosterskär offers a unique setting for relationship-building, team activities and memorable client experiences. For private groups, she creates a relaxed and social environment where the journey itself becomes part of the celebration.
The Experience On Board
On board M/S Kosterskär, the atmosphere is genuine, social and close to the sea. Guests experience the archipelago from the water, with views of cliffs, narrow sounds, islands, fishing communities and open sea.
For companies, the boat tour can become an alternative meeting place where colleagues, clients or partners have time to talk, connect and share an experience outside the usual work environment. For private groups, M/S Kosterskär becomes a place for celebration, togetherness and lasting memories.
Depending on the arrangement, the tour can be combined with guiding, food, drinks, mingling, music or stops at selected destinations. This makes M/S Kosterskär a popular choice for both simple boat tours and more carefully planned events at sea.
Vessel facts about M/S Kosterskär
M/S Kosterskär is primarily used during the season and can accommodate up to 100 passengers. The vessel is therefore well suited for larger groups, organised tours and charter arrangements in the Strömstad archipelago, the Koster Islands and Kosterhavet.
| Information | Details |
|---|---|
| Vessel | M/S Kosterskär |
| Original name | Skoboland |
| Year built | 1954 |
| Shipyard | Gustafsson & Anderssons varvs AB |
| Shipping company | Selin Charter |
| Area | Strömstad archipelago, the Koster Islands and Kosterhavet |
| Capacity | Up to 100 passengers |
| Length | Approx. 18.07 metres |
| Width | Approx. 4.69 metres |
| Draught | Approx. 1.00 metre |
| Main engine | Volvo Penta TMD 102A, approx. 272 hp / 200 kW |
| Use | Boat tours, seal safaris, charter, events and group trips |
| On board | Toilets on board. And possibility of a customised arrangement depending on the tour |
M/S Kosterskär is especially suitable for larger groups that want to experience Bohuslän and Kosterhavet from the sea. The vessel can be used for guided archipelago tours, seal safaris, trips to the Koster Islands, private events, corporate arrangements, weddings, group travel and other special occasions.
For larger groups, charter bookings and special arrangements, advance booking is recommended. Contact Selin Charter to plan the route, departure point, timetable, catering and any other requests.
Book M/S Kosterskär
Would you like to book a boat tour, plan a corporate event or create your own archipelago experience in Bohuslän?
With M/S Kosterskär, Selin Charter can help you create an arrangement that suits your group size, purpose and preferred destination. Whether you want to see seals in Kosterhavet, travel to the Koster Islands, visit the Alaska Garden, arrange a seafood cruise or gather colleagues for an event at sea, M/S Kosterskär is a flexible and appreciated choice.
Contact Selin Charter for a quote, booking enquiry or route suggestion with M/S Kosterskär.
FAQ – Frequently Asked Questions About M/S Kosterskär
How many passengers can M/S Kosterskär take?
M/S Kosterskär can take up to 100 passengers, making her suitable for larger groups, corporate events, coach groups, associations and private arrangements.
Can M/S Kosterskär be privately chartered?
Yes. M/S Kosterskär can be privately chartered for private tours, corporate events, group trips, weddings, celebrations, archipelago tours and special arrangements in the Strömstad archipelago and Kosterhavet.
What can M/S Kosterskär be used for?
The vessel is used for boat tours, seal safaris, transport, private charter, group trips, events and archipelago experiences. For private charter, the arrangement can be adapted to the group’s wishes.
Where does M/S Kosterskär operate?
M/S Kosterskär mainly operates in the Strömstad archipelago, the Koster Islands and Kosterhavet National Park. Common destinations and areas include South Koster, North Koster, Ursholmen, the Alaska Garden, Resö and Grebbestad.
Is M/S Kosterskär suitable for companies?
Yes. M/S Kosterskär is well suited for corporate events, kick-offs, client events, staff activities and conference-related experiences in the archipelago.
Can food and drinks be arranged on board?
Depending on the tour and arrangement, food, drinks or other onboard services may be included or arranged. Contact Selin Charter to discuss the best setup for your group.
Is M/S Kosterskär suitable for families and private groups?
Yes. The vessel is suitable for families, associations, private groups and celebrations, especially when you want to experience the archipelago together in a comfortable and social setting.
Can the route be customised?
Yes. For private charter, the route, departure point, duration and destination can often be adapted based on your group’s wishes, the season and weather conditions.
Discover Selin Charter’s Other Boats
To offer the right experience for every type of trip, Selin Charter’s fleet includes several vessels with different characteristics and areas of use. Depending on group size, destination and type of arrangement, different boats can be used to create the best possible experience at sea.
You can also discover our other vessels:
- M/S Sara – a flexible passenger vessel often used for transport and smaller groups in the Strömstad archipelago.
- M/S Saltskär – a classic archipelago boat used for tours and charter in the Grebbestad, Tanumstrand and Fjällbacka archipelago.
Together, M/S Kosterskär, M/S Sara and M/S Saltskär make up Selin Charter’s fleet, offering boat tours, transport and charter experiences across the Strömstad archipelago, Kosterhavet National Park and the wider Bohuslän coast.
